{"cik":924383,"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":"GENASYS INC.","units":{"USD/shares":[{"start":"2009-10-01","end":"2010-06-30","val":0.07,"accn":"0001193125-11-216507","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-09"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001193125-11-216507","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-10-01","end":"2011-06-30","val":0.15,"accn":"0001193125-11-216507","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-09"},{"start":"2010-10-01","end":"2011-06-30","val":0.15,"accn":"0001193125-12-340807","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":-0.02,"accn":"0001193125-11-216507","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":-0.02,"accn":"0001193125-12-340807","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-10-01","end":"2011-12-31","val":0.01,"accn":"0001193125-13-041141","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-06","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-0.01,"accn":"0001193125-13-207575","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":0.01,"accn":"0001193125-12-340807","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-07"},{"start":"2011-10-01","end":"2012-06-30","val":0.01,"accn":"0001437749-13-010002","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":0.01,"accn":"0001193125-12-340807","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0.01,"accn":"0001437749-13-010002","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0001193125-13-041141","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-06","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-0.02,"accn":"0001193125-13-207575","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-03-31","val":-0.01,"accn":"0001193125-13-207575","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":-0.05,"accn":"0001437749-13-010002","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":-0.03,"accn":"0001437749-13-010002","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":0.04,"accn":"0001437749-14-021173","fy":2014,"fp":"FY","form":"10-K","filed":"2014-11-20","frame":"CY2013"},{"start":"2013-10-01","end":"2014-03-31","val":0.02,"accn":"0001437749-15-009305","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":0.02,"accn":"0001437749-15-009305","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":0.08,"accn":"0001437749-15-015071","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.06,"accn":"0001437749-15-015071","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":0.1,"accn":"0001437749-14-021173","fy":2014,"fp":"FY","form":"10-K","filed":"2014-11-20"},{"start":"2013-10-01","end":"2014-09-30","val":0.1,"accn":"0001437749-15-021734","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-03","frame":"CY2014"},{"start":"2014-10-01","end":"2015-03-31","val":0.02,"accn":"0001437749-15-009305","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-07"},{"start":"2014-10-01","end":"2015-03-31","val":0.02,"accn":"0001437749-16-031441","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-10"},{"start":"2015-01-01","end":"2015-03-31","val":0.01,"accn":"0001437749-15-009305","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0.01,"accn":"0001437749-16-031441","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-10","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":0.02,"accn":"0001437749-15-015071","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-06"},{"start":"2014-10-01","end":"2015-06-30","val":0.02,"accn":"0001437749-16-036213","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-02"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001437749-15-015071","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001437749-16-036213","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-02","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":0.29,"accn":"0001437749-15-021734","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-03"},{"start":"2014-10-01","end":"2015-09-30","val":0.29,"accn":"0001437749-16-043040","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-07","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-0.01,"accn":"0001437749-17-001924","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-08","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-0.03,"accn":"0001437749-16-031441","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-10"},{"start":"2015-10-01","end":"2016-03-31","val":-0.03,"accn":"0001437749-17-007859","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-03"},{"start":"2016-01-01","end":"2016-03-31","val":-0.02,"accn":"0001437749-16-031441","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-10"},{"start":"2016-01-01","end":"2016-03-31","val":-0.02,"accn":"0001437749-17-007859","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-03","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":-0.02,"accn":"0001437749-16-036213","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-02"},{"start":"2015-10-01","end":"2016-06-30","val":-0.02,"accn":"0001437749-17-014284","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":0.01,"accn":"0001437749-16-036213","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":0.01,"accn":"0001437749-17-014284","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":-0.04,"accn":"0001437749-16-043040","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-07"},{"start":"2015-10-01","end":"2016-09-30","val":-0.04,"accn":"0001437749-17-020614","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-13","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-0.03,"accn":"0001437749-17-001924","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-08"},{"start":"2016-10-01","end":"2016-12-31","val":-0.03,"accn":"0001437749-18-002109","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-09","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-0.02,"accn":"0001437749-17-007859","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-03"},{"start":"2016-10-01","end":"2017-03-31","val":-0.02,"accn":"0001437749-18-010384","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-18"},{"start":"2017-01-01","end":"2017-03-31","val":0.01,"accn":"0001437749-17-007859","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-03"},{"start":"2017-01-01","end":"2017-03-31","val":0.01,"accn":"0001437749-18-010384","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-18","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":-0.03,"accn":"0001437749-17-014284","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-09"},{"start":"2016-10-01","end":"2017-06-30","val":-0.03,"accn":"0001437749-18-015606","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-14"},{"start":"2017-01-01","end":"2017-06-30","val":-0.03,"accn":"0001437749-18-015606","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-14"},{"start":"2017-04-01","end":"2017-06-30","val":-0.02,"accn":"0001437749-17-014284","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-0.02,"accn":"0001437749-18-015606","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-14","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":-0.03,"accn":"0001437749-17-020614","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-13"},{"start":"2016-10-01","end":"2017-09-30","val":-0.03,"accn":"0001437749-18-022542","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-21","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-0.05,"accn":"0001437749-18-002109","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-09"},{"start":"2017-10-01","end":"2017-12-31","val":-0.05,"accn":"0001437749-19-002354","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-12","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-0.04,"accn":"0001437749-18-010384","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-18"},{"start":"2018-01-01","end":"2018-03-31","val":0.01,"accn":"0001437749-18-010384","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-18","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":-0.04,"accn":"0001437749-18-015606","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-14"},{"start":"2018-01-01","end":"2018-06-30","val":-0.04,"accn":"0001437749-18-015606","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-14"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001437749-18-015606","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-14","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":-0.12,"accn":"0001437749-18-022542","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-21","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0.03,"accn":"0001437749-19-002354","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-12"},{"start":"2018-10-01","end":"2018-12-31","val":0.03,"accn":"0001437749-20-002201","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-02-11","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":0.07,"accn":"0001437749-20-010345","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-05-12"},{"start":"2019-01-01","end":"2019-03-31","val":0.04,"accn":"0001437749-20-010345","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-05-12","frame":"CY2019Q1"},{"start":"2019-10-01","end":"2019-12-31","val":0.02,"accn":"0001437749-20-002201","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-02-11"},{"start":"2019-10-01","end":"2019-12-31","val":0.02,"accn":"0001437749-21-002411","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-02-10","frame":"CY2019Q4"},{"start":"2019-10-01","end":"2020-03-31","val":0.03,"accn":"0001437749-20-010345","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-05-12"},{"start":"2019-10-01","end":"2020-03-31","val":0.03,"accn":"0001437749-21-012114","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-05-13"},{"start":"2020-01-01","end":"2020-03-31","val":0.01,"accn":"0001437749-20-010345","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-05-12"},{"start":"2020-01-01","end":"2020-03-31","val":0.01,"accn":"0001437749-21-012114","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-05-13","frame":"CY2020Q1"},{"start":"2020-10-01","end":"2020-12-31","val":-0.02,"accn":"0001437749-21-002411","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-02-10"},{"start":"2020-10-01","end":"2020-12-31","val":-20,"accn":"0001437749-22-002633","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-02-07","frame":"CY2020Q4"},{"start":"2020-10-01","end":"2021-03-31","val":-0.01,"accn":"0001437749-21-012114","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-05-13"},{"start":"2021-01-01","end":"2021-03-31","val":0.01,"accn":"0001437749-21-012114","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-05-13","frame":"CY2021Q1"},{"start":"2021-10-01","end":"2021-12-31","val":-40,"accn":"0001437749-22-002633","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-02-07","frame":"CY2021Q4"}]}}