Accounts Receivable - Rollforward of Allowance for Credit Losses (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2020 USD ($)
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance - Beginning of period	$ 432
Provisions	209
Utilizations	(58)
Currency translation adjustment	0
Balance - End of period	583
Electrical Systems
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance - Beginning of period	49
Provisions	67
Utilizations	(58)
Currency translation adjustment	1
Balance - End of period	59
Global Seating
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance - Beginning of period	383
Provisions	142
Utilizations	0
Currency translation adjustment	(1)
Balance - End of period	$ 524