INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 06, 2018	Jan. 19, 2018
Intangible assets subject to amortization
Gross Amount	$ 89,487	$ 89,735
Accumulated amortization	(26,990)	(21,381)
Net Book Value	62,497	68,354
Amortization expense for intangible assets	5,718	3,655	$ 3,219
Estimated amortization expense
2020	5,719
2021	5,470
2022	5,470
2023	5,389
2024	5,087
Thereafter	35,362
Total estimated amortization expense	62,497
TCI
Intangible assets subject to amortization
Amortizable intangible assets				$ 36,400
Intangible assets resulting from the acquisition	36,400
Maval OE Steering
Intangible assets subject to amortization
Intangible assets resulting from the acquisition	3,870				$ 3,870
Customer lists
Intangible assets subject to amortization
Gross Amount	64,314	64,439
Accumulated amortization	(19,311)	(15,343)
Net Book Value	$ 45,003	49,096
Customer lists | TCI
Intangible assets subject to amortization
Estimated Life	16 years
Customer lists | Minimum
Intangible assets subject to amortization
Estimated Life	8 years
Customer lists | Maximum
Intangible assets subject to amortization
Estimated Life	17 years
Trade name
Intangible assets subject to amortization
Gross Amount	$ 12,222	12,249
Accumulated amortization	(4,114)	(3,305)
Net Book Value	$ 8,108	8,944
Trade name | TCI
Intangible assets subject to amortization
Estimated Life	19 years
Trade name | Minimum
Intangible assets subject to amortization
Estimated Life	10 years
Trade name | Maximum
Intangible assets subject to amortization
Estimated Life	19 years
Design and technologies
Intangible assets subject to amortization
Gross Amount	$ 12,927	13,023
Accumulated amortization	(3,554)	(2,723)
Net Book Value	$ 9,373	10,300
Design and technologies | Minimum
Intangible assets subject to amortization
Estimated Life	10 years
Design and technologies | Maximum
Intangible assets subject to amortization
Estimated Life	15 years
Patents
Intangible assets subject to amortization
Estimated Life	17 years
Gross Amount	$ 24	24
Accumulated amortization	(11)	(10)
Net Book Value	$ 13	$ 14