{"cik":743238,"taxonomy":"us-gaap","tag":"CommonStockParOrStatedValuePerShare","label":"Common Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of common stock.","entityName":"SHYFT GROUP, INC.","units":{"USD/shares":[{"end":"2010-12-31","val":0.01,"accn":"0001437749-11-005566","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":0.01,"accn":"0001437749-11-008189","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-08"},{"end":"2010-12-31","val":0.01,"accn":"0001437749-12-002264","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-14","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0.01,"accn":"0001437749-11-005566","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.01,"accn":"0001437749-11-008189","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-08","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.01,"accn":"0001437749-12-002264","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-14"},{"end":"2011-12-31","val":0.01,"accn":"0001437749-12-004620","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-08"},{"end":"2011-12-31","val":0.01,"accn":"0001437749-12-007933","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":0.01,"accn":"0001398432-12-000811","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":0.01,"accn":"0001437749-13-002829","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.01,"accn":"0001437749-12-004620","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-08","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.01,"accn":"0001437749-12-007933","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.01,"accn":"0001398432-12-000811","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.01,"accn":"0001437749-13-002829","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-14"},{"end":"2012-12-31","val":0.01,"accn":"0001437749-13-005467","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":0.01,"accn":"0001437749-13-010054","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":0.01,"accn":"0001437749-13-014084","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":0.01,"accn":"0001437749-14-004014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.01,"accn":"0001437749-13-005467","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.01,"accn":"0001437749-13-010054","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.01,"accn":"0001437749-13-014084","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.01,"accn":"0001437749-14-004014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":0.01,"accn":"0001437749-14-008130","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-07"},{"end":"2013-12-31","val":0.01,"accn":"0001437749-14-014192","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-05"},{"end":"2013-12-31","val":0.01,"accn":"0001437749-14-019400","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":0.01,"accn":"0001437749-15-004162","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-05","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.01,"accn":"0001437749-14-008130","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-07","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.01,"accn":"0001437749-14-014192","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-05","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.01,"accn":"0001437749-14-019400","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.01,"accn":"0001437749-15-004162","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-05"},{"end":"2014-12-31","val":0.01,"accn":"0001437749-15-008882","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":0.01,"accn":"0001437749-15-014781","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":0.01,"accn":"0001437749-15-019968","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"end":"2014-12-31","val":0.01,"accn":"0001437749-16-027109","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.01,"accn":"0001437749-15-008882","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.01,"accn":"0001437749-15-014781","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.01,"accn":"0001437749-15-019968","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.01,"accn":"0001437749-16-027109","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-09"},{"end":"2015-12-31","val":0.01,"accn":"0001437749-16-030689","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":0.01,"accn":"0001437749-16-036362","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":0.01,"accn":"0001437749-16-040929","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":0.01,"accn":"0001437749-17-003752","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-03","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.01,"accn":"0001437749-16-030689","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.01,"accn":"0001437749-16-036362","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.01,"accn":"0001437749-16-040929","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.01,"accn":"0001437749-17-003752","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-03"},{"end":"2016-12-31","val":0.01,"accn":"0001437749-17-007918","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-04"},{"end":"2016-12-31","val":0.01,"accn":"0001437749-17-013535","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":0.01,"accn":"0001437749-17-017994","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-01"},{"end":"2016-12-31","val":0.01,"accn":"0001437749-18-003606","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.01,"accn":"0001437749-17-007918","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-04","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.01,"accn":"0001437749-17-013535","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.01,"accn":"0001437749-17-017994","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-01","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.01,"accn":"0001437749-18-003606","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.01,"accn":"0001437749-18-008459","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-03"},{"end":"2017-12-31","val":0.01,"accn":"0001437749-18-014254","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"end":"2017-12-31","val":0.01,"accn":"0001437749-18-019122","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-10-31"},{"end":"2017-12-31","val":0.01,"accn":"0001437749-19-004091","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-05","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.01,"accn":"0001437749-18-008459","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-03","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.01,"accn":"0001437749-18-014254","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.01,"accn":"0001437749-18-019122","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-10-31","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.01,"accn":"0001437749-19-004091","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-05"},{"end":"2018-12-31","val":0.01,"accn":"0001437749-19-008549","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-02"},{"end":"2018-12-31","val":0.01,"accn":"0001437749-19-015222","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-01"},{"end":"2018-12-31","val":0.01,"accn":"0001437749-19-022444","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.01,"accn":"0001437749-20-005329","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-16","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.01,"accn":"0001437749-19-008549","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-02","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.01,"accn":"0001437749-19-015222","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-01","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.01,"accn":"0001437749-19-022444","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.01,"accn":"0001437749-20-005329","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-16"},{"end":"2019-12-31","val":0.01,"accn":"0001437749-20-009830","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":0.01,"accn":"0001437749-20-016872","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":0.01,"accn":"0001437749-20-022774","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.01,"accn":"0001437749-20-009830","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.01,"accn":"0001437749-20-016872","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.01,"accn":"0001437749-20-022774","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-11-05","val":0.01,"accn":"0001437749-21-007163","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-25"},{"end":"2020-11-05","val":0.01,"accn":"0001437749-22-004361","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-24"}]}}