{"cik":1474735,"taxonomy":"us-gaap","tag":"CommonStockDividendsPerShareDeclared","label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","entityName":"GENERAC HOLDINGS INC.","units":{"USD/shares":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001474735-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001474735-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001474735-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001474735-12-000058","fy":2012,"fp":"Q3","form":"10-Q/A","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001474735-12-000058","fy":2012,"fp":"Q3","form":"10-Q/A","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001474735-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001474735-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-03","frame":"CY2011"},{"start":"2012-05-01","end":"2012-05-30","val":6,"accn":"0001474735-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-03"},{"start":"2012-05-01","end":"2012-05-30","val":6,"accn":"0001437749-15-003654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27","frame":"CY2012Q2I"},{"start":"2012-05-02","end":"2012-05-30","val":6,"accn":"0001474735-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2012-05-04","end":"2012-05-30","val":6,"accn":"0001474735-13-000025","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-05-04","end":"2012-05-30","val":6,"accn":"0001474735-13-000038","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-06-30","val":6,"accn":"0001474735-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":6,"accn":"0001474735-13-000025","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":6,"accn":"0001474735-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":6,"accn":"0001474735-13-000025","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":6,"accn":"0001474735-12-000058","fy":2012,"fp":"Q3","form":"10-Q/A","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":6,"accn":"0001474735-13-000038","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001474735-12-000058","fy":2012,"fp":"Q3","form":"10-Q/A","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001474735-13-000038","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":6,"accn":"0001474735-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":6,"accn":"0001474735-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-03"},{"start":"2012-01-01","end":"2012-12-31","val":6,"accn":"0001437749-15-003654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27","frame":"CY2012"},{"start":"2013-05-01","end":"2013-05-31","val":5,"accn":"0001474735-13-000038","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-05-01","end":"2013-05-31","val":5,"accn":"0001474735-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-03"},{"start":"2013-05-01","end":"2013-05-31","val":5,"accn":"0001474735-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2013-05-01","end":"2013-05-31","val":5,"accn":"0001437749-14-014607","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-05-01","end":"2013-05-31","val":5,"accn":"0001437749-14-020036","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"start":"2013-05-01","end":"2013-05-31","val":5,"accn":"0001437749-15-003654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27","frame":"CY2013Q2I"},{"end":"2013-05-31","val":5,"accn":"0001437749-16-026187","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-26"},{"start":"2013-01-01","end":"2013-06-30","val":5,"accn":"0001474735-13-000025","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":5,"accn":"0001437749-14-014607","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":5,"accn":"0001474735-13-000025","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":5,"accn":"0001437749-14-014607","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5,"accn":"0001474735-13-000038","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":5,"accn":"0001437749-14-020036","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001474735-13-000038","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":5,"accn":"0001474735-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-03"},{"start":"2013-01-01","end":"2013-12-31","val":5,"accn":"0001437749-15-003654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":5,"accn":"0001437749-16-026187","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001437749-15-003654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27","frame":"CY2014"}]}}