{"cik":1040470,"taxonomy":"us-gaap","tag":"EarningsPerShareBasicAndDiluted","label":"Earnings Per Share, Basic and Diluted","description":"The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","entityName":"AEHR TEST SYSTEMS","units":{"USD/shares":[{"start":"2010-06-01","end":"2011-05-31","val":-0.39,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28","frame":"CY2010"},{"start":"2011-06-01","end":"2011-08-31","val":0.01,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28","frame":"CY2011Q3"},{"start":"2011-09-01","end":"2011-11-30","val":-0.15,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28","frame":"CY2011Q4"},{"start":"2011-12-01","end":"2012-02-29","val":-0.15,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28","frame":"CY2012Q1"},{"start":"2011-06-01","end":"2012-05-31","val":-0.38,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28"},{"start":"2011-06-01","end":"2012-05-31","val":-0.38,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28","frame":"CY2011"},{"start":"2012-03-01","end":"2012-05-31","val":-0.09,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28","frame":"CY2012Q2"},{"start":"2012-06-01","end":"2012-08-31","val":-0.03,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28"},{"start":"2012-06-01","end":"2012-08-31","val":-0.03,"accn":"0001354488-13-005691","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-10-15"},{"start":"2012-06-01","end":"2012-08-31","val":-0.03,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28","frame":"CY2012Q3"},{"start":"2012-09-01","end":"2012-11-30","val":-0.09,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28"},{"start":"2012-09-01","end":"2012-11-30","val":-0.09,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28","frame":"CY2012Q4"},{"start":"2012-12-01","end":"2013-02-28","val":-0.16,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28"},{"start":"2012-12-01","end":"2013-02-28","val":-0.16,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28","frame":"CY2013Q1"},{"start":"2012-06-01","end":"2013-05-31","val":-0.36,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28"},{"start":"2012-06-01","end":"2013-05-31","val":-0.36,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28"},{"start":"2012-06-01","end":"2013-05-31","val":-0.36,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31","frame":"CY2012"},{"start":"2013-03-01","end":"2013-05-31","val":-0.08,"accn":"0001354488-13-004932","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-28"},{"start":"2013-03-01","end":"2013-05-31","val":-0.08,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28","frame":"CY2013Q2"},{"start":"2013-06-01","end":"2013-08-31","val":-0.02,"accn":"0001354488-13-005691","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-10-15"},{"start":"2013-06-01","end":"2013-08-31","val":-0.02,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28"},{"start":"2013-06-01","end":"2013-08-31","val":-0.02,"accn":"0001354488-14-005101","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-10-14"},{"start":"2013-06-01","end":"2013-08-31","val":-0.02,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31","frame":"CY2013Q3"},{"start":"2013-09-01","end":"2013-11-30","val":0.01,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28"},{"start":"2013-09-01","end":"2013-11-30","val":0.01,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31","frame":"CY2013Q4"},{"start":"2013-12-01","end":"2014-02-28","val":0.02,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28"},{"start":"2013-12-01","end":"2014-02-28","val":0.02,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31","frame":"CY2014Q1"},{"start":"2013-06-01","end":"2014-05-31","val":0.04,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28"},{"start":"2013-06-01","end":"2014-05-31","val":0.04,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31"},{"start":"2013-06-01","end":"2014-05-31","val":0.04,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29","frame":"CY2013"},{"start":"2014-03-01","end":"2014-05-31","val":0.02,"accn":"0001354488-14-004435","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-28"},{"start":"2014-03-01","end":"2014-05-31","val":0.02,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31","frame":"CY2014Q2"},{"start":"2014-06-01","end":"2014-08-31","val":-0.08,"accn":"0001354488-14-005101","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-10-14"},{"start":"2014-06-01","end":"2014-08-31","val":-0.08,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31"},{"start":"2014-06-01","end":"2014-08-31","val":-0.08,"accn":"0001354488-15-004635","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-10-14"},{"start":"2014-06-01","end":"2014-08-31","val":-0.08,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29","frame":"CY2014Q3"},{"start":"2014-06-01","end":"2014-11-30","val":-0.26,"accn":"0001354488-16-005917","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-01-13"},{"start":"2014-09-01","end":"2014-11-30","val":-0.18,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31"},{"start":"2014-09-01","end":"2014-11-30","val":-0.18,"accn":"0001354488-16-005917","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-01-13"},{"start":"2014-09-01","end":"2014-11-30","val":-0.18,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29","frame":"CY2014Q4"},{"start":"2014-06-01","end":"2015-02-28","val":-0.4,"accn":"0001354488-16-006972","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-04-13"},{"start":"2014-12-01","end":"2015-02-28","val":-0.14,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31"},{"start":"2014-12-01","end":"2015-02-28","val":-0.14,"accn":"0001354488-16-006972","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-04-13"},{"start":"2014-12-01","end":"2015-02-28","val":-0.14,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29","frame":"CY2015Q1"},{"start":"2014-06-01","end":"2015-05-31","val":-0.55,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31"},{"start":"2014-06-01","end":"2015-05-31","val":-0.55,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29"},{"start":"2014-06-01","end":"2015-05-31","val":-0.55,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-31","val":-0.15,"accn":"0001354488-15-004120","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-31"},{"start":"2015-03-01","end":"2015-05-31","val":-0.15,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29","frame":"CY2015Q2"},{"start":"2015-06-01","end":"2015-08-31","val":0.02,"accn":"0001354488-15-004635","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-10-14"},{"start":"2015-06-01","end":"2015-08-31","val":0.02,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29"},{"start":"2015-06-01","end":"2015-08-31","val":0.02,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29","frame":"CY2015Q3"},{"start":"2015-06-01","end":"2015-11-30","val":-0.06,"accn":"0001354488-16-005917","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-01-13"},{"start":"2015-06-01","end":"2015-11-30","val":-0.06,"accn":"0001654954-17-000239","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-01-13"},{"start":"2015-09-01","end":"2015-11-30","val":-0.08,"accn":"0001354488-16-005917","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-01-13"},{"start":"2015-09-01","end":"2015-11-30","val":-0.08,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29"},{"start":"2015-09-01","end":"2015-11-30","val":-0.08,"accn":"0001654954-17-000239","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-01-13"},{"start":"2015-09-01","end":"2015-11-30","val":-0.08,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29","frame":"CY2015Q4"},{"start":"2015-06-01","end":"2016-02-29","val":-0.29,"accn":"0001354488-16-006972","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-04-13"},{"start":"2015-06-01","end":"2016-02-29","val":-0.29,"accn":"0001654954-17-003138","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-04-06"},{"start":"2015-12-01","end":"2016-02-29","val":-0.23,"accn":"0001354488-16-006972","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-04-13"},{"start":"2015-12-01","end":"2016-02-29","val":-0.23,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29"},{"start":"2015-12-01","end":"2016-02-29","val":-0.23,"accn":"0001654954-17-003138","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-04-06"},{"start":"2015-12-01","end":"2016-02-29","val":-0.23,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29","frame":"CY2016Q1"},{"start":"2015-06-01","end":"2016-05-31","val":-0.52,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29"},{"start":"2015-06-01","end":"2016-05-31","val":-0.52,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29"},{"start":"2015-06-01","end":"2016-05-31","val":-0.52,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28","frame":"CY2015"},{"start":"2016-03-01","end":"2016-05-31","val":-0.23,"accn":"0001654954-16-001861","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-29"},{"start":"2016-03-01","end":"2016-05-31","val":-0.23,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29","frame":"CY2016Q2"},{"start":"2016-06-01","end":"2016-08-31","val":-0.06,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29"},{"start":"2016-06-01","end":"2016-08-31","val":-0.06,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28","frame":"CY2016Q3"},{"start":"2016-06-01","end":"2016-11-30","val":-0.15,"accn":"0001654954-17-000239","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-01-13"},{"start":"2016-09-01","end":"2016-11-30","val":-0.09,"accn":"0001654954-17-000239","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-01-13"},{"start":"2016-09-01","end":"2016-11-30","val":-0.09,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29"},{"start":"2016-09-01","end":"2016-11-30","val":-0.09,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28","frame":"CY2016Q4"},{"start":"2016-06-01","end":"2017-02-28","val":-0.32,"accn":"0001654954-17-003138","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-04-06"},{"start":"2016-12-01","end":"2017-02-28","val":-0.16,"accn":"0001654954-17-003138","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-04-06"},{"start":"2016-12-01","end":"2017-02-28","val":-0.16,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29"},{"start":"2016-12-01","end":"2017-02-28","val":-0.16,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28","frame":"CY2017Q1"},{"start":"2016-06-01","end":"2017-05-31","val":-0.35,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29"},{"start":"2016-06-01","end":"2017-05-31","val":-0.35,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28"},{"start":"2016-06-01","end":"2017-05-31","val":-0.35,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28","frame":"CY2016"},{"start":"2017-03-01","end":"2017-05-31","val":-0.04,"accn":"0001654954-17-007962","fy":2017,"fp":"FY","form":"10-K","filed":"2017-08-29"},{"start":"2017-03-01","end":"2017-05-31","val":-0.04,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28","frame":"CY2017Q2"},{"start":"2017-06-01","end":"2017-08-31","val":0,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28"},{"start":"2017-06-01","end":"2017-08-31","val":0,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28","frame":"CY2017Q3"},{"start":"2017-09-01","end":"2017-11-30","val":0,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28"},{"start":"2017-09-01","end":"2017-11-30","val":0,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28","frame":"CY2017Q4"},{"start":"2017-12-01","end":"2018-02-28","val":0.01,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28"},{"start":"2017-12-01","end":"2018-02-28","val":0.01,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28","frame":"CY2018Q1"},{"start":"2017-06-01","end":"2018-05-31","val":0.02,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28"},{"start":"2017-06-01","end":"2018-05-31","val":0.02,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28"},{"start":"2017-06-01","end":"2018-05-31","val":0.02,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28","frame":"CY2017"},{"start":"2018-03-01","end":"2018-05-31","val":0.01,"accn":"0001654954-18-009628","fy":2018,"fp":"FY","form":"10-K","filed":"2018-08-28"},{"start":"2018-03-01","end":"2018-05-31","val":0.01,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28","frame":"CY2018Q2"},{"start":"2018-06-01","end":"2018-08-31","val":-0.07,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28"},{"start":"2018-06-01","end":"2018-08-31","val":-0.07,"accn":"0001654954-19-011692","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-10-15"},{"start":"2018-06-01","end":"2018-08-31","val":-0.07,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28","frame":"CY2018Q3"},{"start":"2018-09-01","end":"2018-11-30","val":-0.03,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28"},{"start":"2018-09-01","end":"2018-11-30","val":-0.03,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28","frame":"CY2018Q4"},{"start":"2018-12-01","end":"2019-02-28","val":-0.14,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28"},{"start":"2018-12-01","end":"2019-02-28","val":-0.14,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28","frame":"CY2019Q1"},{"start":"2018-06-01","end":"2019-05-31","val":-0.23,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28"},{"start":"2018-06-01","end":"2019-05-31","val":-0.23,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28"},{"start":"2018-06-01","end":"2019-05-31","val":-0.23,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2018"},{"start":"2019-03-01","end":"2019-05-31","val":0,"accn":"0001654954-19-010095","fy":2019,"fp":"FY","form":"10-K","filed":"2019-08-28"},{"start":"2019-03-01","end":"2019-05-31","val":0,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28","frame":"CY2019Q2"},{"start":"2019-06-01","end":"2019-08-31","val":-0.02,"accn":"0001654954-19-011692","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-10-15"},{"start":"2019-06-01","end":"2019-08-31","val":-0.02,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28"},{"start":"2019-06-01","end":"2019-08-31","val":-0.02,"accn":"0001654954-20-011155","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-14"},{"start":"2019-06-01","end":"2019-08-31","val":-0.02,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2019Q3"},{"start":"2019-09-01","end":"2019-11-30","val":0.01,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28"},{"start":"2019-09-01","end":"2019-11-30","val":0.01,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2019Q4"},{"start":"2019-12-01","end":"2020-02-29","val":0.01,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28"},{"start":"2019-12-01","end":"2020-02-29","val":0.01,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2020Q1"},{"start":"2019-06-01","end":"2020-05-31","val":-0.12,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28"},{"start":"2019-06-01","end":"2020-05-31","val":-0.12,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2019"},{"start":"2020-03-01","end":"2020-05-31","val":-0.13,"accn":"0001654954-20-009618","fy":2020,"fp":"FY","form":"10-K","filed":"2020-08-28"},{"start":"2020-03-01","end":"2020-05-31","val":-0.13,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2020Q2"},{"start":"2020-06-01","end":"2020-08-31","val":0,"accn":"0001654954-20-011155","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-10-14"},{"start":"2020-06-01","end":"2020-08-31","val":0,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27"},{"start":"2020-06-01","end":"2020-08-31","val":0,"accn":"0001654954-21-011091","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-10-14","frame":"CY2020Q3"},{"start":"2020-09-01","end":"2020-11-30","val":-0.08,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2020Q4"},{"start":"2020-12-01","end":"2021-02-28","val":-0.03,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2021Q1"},{"start":"2020-06-01","end":"2021-05-31","val":-0.09,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2020"},{"start":"2021-03-01","end":"2021-05-31","val":0.02,"accn":"0001654954-21-009505","fy":2021,"fp":"FY","form":"10-K","filed":"2021-08-27","frame":"CY2021Q2"},{"start":"2021-06-01","end":"2021-08-31","val":0.03,"accn":"0001654954-21-011091","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-10-14","frame":"CY2021Q3"}]}}