Revenue and Segment Reporting - Schedule of Segment Reporting (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020		Dec. 31, 2019		Dec. 31, 2018
Segment Reporting Information [Line Items]
Net Revenue	$ 1,334,223	$ 1,163,466	[1]	$ 1,119,138	[1]
Income from Operations	116,938	94,785	[1]	94,912	[1]
Goodwill	202,406	195,132	[2]	198,022		$ 83,243
Identifiable Assets	1,205,742	1,121,859	[2]
Vegetation Management
Segment Reporting Information [Line Items]
Net Revenue	812,676	654,630	[1]	502,194	[1]
Income from Operations	78,917	46,651		34,035
Goodwill	132,963	124,981		126,894		16,751
Identifiable Assets	789,838	707,398
Industrial Equipment
Segment Reporting Information [Line Items]
Net Revenue	521,547	508,836	[1]	616,944	[1]
Income from Operations	38,021	48,134		60,877
Goodwill	69,443	70,151		71,128		$ 66,492
Identifiable Assets	415,904	414,461
Wholegoods
Segment Reporting Information [Line Items]
Net Revenue	1,024,158	885,254		875,805
Parts
Segment Reporting Information [Line Items]
Net Revenue	262,432	247,126		207,766
Other
Segment Reporting Information [Line Items]
Net Revenue	$ 47,633	$ 31,086		$ 35,567

[1] Years ended December 31, 2020 and 2019 amounts have been adjusted to reflect the change in inventory accounting method, as described in Note 1 to the Consolidated Financial Statements. 

[2] Years ended December 31, 2020 amounts have been adjusted to reflect the change in inventory accounting method, as described in Note 1 to the Consolidated Financial Statements.