Accounts Receivable - Rollforward of Allowance for Credit Losses (Details) - Operating Segments $ in Thousands	6 Months Ended
	Jun. 30, 2020 USD ($)
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance - Beginning of period	$ 432
Provisions	237
Utilizations	(59)
Currency translation adjustment	(15)
Balance - End of period	595
Electrical Systems
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance - Beginning of period	49
Provisions	60
Utilizations	(29)
Currency translation adjustment	0
Balance - End of period	80
Global Seating
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance - Beginning of period	383
Provisions	177
Utilizations	(30)
Currency translation adjustment	(15)
Balance - End of period	$ 515