Business Description - Additional Information (Details) - USD ($)	May 23, 2017	May 17, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Basis Of Presentation [Line Items]
Common stock, shares issued			9,851,000	9,806,000
A S V Holding LLC
Basis Of Presentation [Line Items]
Net proceeds from initial public offering	$ 0
Purchase of common stock by underwriters	570,000
Common Stock
Basis Of Presentation [Line Items]
Common stock, shares issued			9,851,000	9,806,000	8,000,000
IPO
Basis Of Presentation [Line Items]
Common stock, shares issued		3,800,000
IPO \| Manitex International, Inc
Basis Of Presentation [Line Items]
Common stock, shares issued		2,000,000
Net proceeds from initial public offering		$ 0
IPO \| A S V Holding LLC
Basis Of Presentation [Line Items]
Sale of stock, price per share	$ 7.00
IPO \| ASV Holdings Inc
Basis Of Presentation [Line Items]
Common stock, shares issued		1,800,000
Net proceeds from initial public offering		$ 10,405,000
IPO \| Common Stock
Basis Of Presentation [Line Items]
Sale of stock, price per share		$ 7.00

ASV HOLDINGS, INC. 10-K/A