SEGMENT INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Segment Reporting Information [Line Items]
Gross profit (loss)	$ 58,312	$ 44,020	$ 117,873	$ 84,221
Income (loss) from operations	16,225	4,416	34,325	(2,173)
Interest expense	(7,672)	(7,320)	(15,190)	(15,041)
Foreign Currency Transaction Gain (Loss), before Tax	(3,610)	(5,257)	(8,042)	(767)
Other income, net	2,477	1,750	10,227	4,427
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	7,420	(6,411)	21,320	(13,554)
Assets	1,310,370		1,310,370		$ 1,290,112
Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenues	428,904	364,399	854,286	721,900
Gross profit (loss)	58,312	44,020	117,873	84,221
Income (loss) from operations	16,225	4,416	34,325	(2,173)
Operating Segments [Member] \| Agricultural [Member]
Segment Reporting Information [Line Items]
Revenues	186,870	172,923	381,037	353,439
Gross profit (loss)	27,270	23,037	57,231	44,916
Income (loss) from operations	19,002	14,224	40,323	26,969
Assets	470,466		470,466		444,783
Operating Segments [Member] \| Earthmoving/construction [Member]
Segment Reporting Information [Line Items]
Revenues	198,963	150,970	387,696	286,589
Gross profit (loss)	24,260	14,254	46,722	27,152
Income (loss) from operations	11,575	2,322	21,528	3,384
Assets	576,842		576,842		537,855
Operating Segments [Member] \| Consumer [Member]
Segment Reporting Information [Line Items]
Revenues	43,071	40,506	85,553	81,872
Gross profit (loss)	6,782	6,729	13,920	12,153
Income (loss) from operations	3,651	3,536	7,598	5,051
Assets	131,943		131,943		157,133
Operating Segments [Member] \| Unallocated Amount to Segment [Member]
Segment Reporting Information [Line Items]
Income (loss) from operations	(18,003)	(15,666)	(35,124)	(37,577)
Assets	131,119		131,119		$ 150,341
Unallocated Amount to Segment [Member]
Segment Reporting Information [Line Items]
Interest expense	(7,672)	(7,320)	(15,190)	(15,041)
Foreign Currency Transaction Gain (Loss), before Tax	(3,610)	(5,257)	(8,042)	(767)
Other income, net	$ 2,477	$ 1,750	$ 10,227	$ 4,427

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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