SEGMENT INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 403,518	$ 341,500
Gross profit (loss)	53,265	27,244
Income (loss) from operations	14,231	(9,603)
Interest expense	(7,523)	(7,920)
Foreign Currency Transaction Gain (Loss), before Tax	9,477	(17,242)
Other Nonoperating Income (Expense)	(368)	7,321
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	15,817	(27,444)
Assets	1,071,448		$ 1,031,884
Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	403,518	341,500
Gross profit (loss)	53,265	27,244
Income (loss) from operations	14,231	(9,603)
Operating Segments [Member] | Agricultural [Member]
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	208,759	172,938
Gross profit (loss)	29,789	14,027
Income (loss) from operations	15,283	1,875
Assets	452,622		420,993
Operating Segments [Member] | Earthmoving/construction [Member]
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	164,807	136,922
Gross profit (loss)	19,742	10,754
Income (loss) from operations	5,575	(3,915)
Assets	483,411		473,873
Operating Segments [Member] | Consumer [Member]
Segment Reporting Information [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	29,952	31,640
Gross profit (loss)	3,734	2,463
Income (loss) from operations	1,667	(425)
Assets	116,913		114,993
Operating Segments [Member] | Unallocated Amount to Segment [Member]
Segment Reporting Information [Line Items]
Income (loss) from operations	(8,294)	$ (7,138)
Assets	$ 18,502		$ 22,025