Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Unrecognized Gains (Losses) on Derivative Instruments	Pension Obligations	Cumulative Translation Adjustment	Retained Earnings	Non-Controlling Interest
Beginning of period at Dec. 25, 2016	$ 398,226	$ 89,916	$ (16,101)	$ (3,636)	$ (105,188)	$ 433,235
Beginning of the period (in shares) at Dec. 25, 2016		25,143,950
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Consolidated net income (loss)	(6,009)					(6,203)	$ 194
Change in unrecognized gains/losses on derivative instruments, net of tax	7,603		7,603
Change in employee benefit plans, net of taxes	(1,621)			(1,621)
Net foreign currency translation adjustment	34,089				29,822		4,267
Stock options exercised	41	$ 41
Stock options exercised (in shares)		2,000
Common stock issued, net of shares withheld for employee taxes (in shares)		(13,084)
Stock-based compensation	889	$ 889
Common stock repurchased	(5,014)	$ (777)				(4,237)
Common stock repurchased (in shares)		(215,841)
Cash dividends declared	(10,737)					(10,737)
Redeemable preferred dividend and accretion	(18,912)					(18,912)
Non-controlling interest	63,200						63,200
UNIWHEELS AG additional tenders	(16,032)	$ (314)					(15,718)
End of period at Dec. 31, 2017	445,723	$ 89,755	(8,498)	(5,257)	(75,366)	393,146	51,943
End of the period (in shares) at Dec. 31, 2017		24,917,025
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Consolidated net income (loss)	25,961					25,961
Change in unrecognized gains/losses on derivative instruments, net of tax	5,293		5,293
Change in employee benefit plans, net of taxes	2,257			2,257
Net foreign currency translation adjustment	(23,924)				(23,924)
Stock options exercised	68	$ 68
Stock options exercised (in shares)		4,500
Common stock issued, net of shares withheld for employee taxes (in shares)		97,712
Stock-based compensation	1,525	$ 1,525
Cash dividends declared	(9,353)					(9,353)
Redeemable preferred dividend and accretion	(32,462)					(32,462)
Preferred stock modification	15,257					15,257
Reclassification to European non-controlling redeemable equity	(51,943)						$ (51,943)
Adjust European non-controlling redeemable equity to redemption value	(3,625)	(3,625)
European non-controlling redeemable equity dividend	(1,512)					(1,512)
End of period at Dec. 31, 2018	$ 373,265	$ 87,723	(3,205)	(3,000)	(99,290)	391,037
End of the period (in shares) at Dec. 31, 2018	25,019,237	25,019,237
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Consolidated net income (loss)	$ (96,460)					(96,460)
Change in unrecognized gains/losses on derivative instruments, net of tax	13,156		13,156
Change in employee benefit plans, net of taxes	(2,571)			(2,571)
Net foreign currency translation adjustment	(5,168)				(5,168)
Common stock issued, net of shares withheld for employee taxes (in shares)		108,921
Stock-based compensation	5,608	$ 5,608
Cash dividends declared	(4,597)					(4,597)
Redeemable preferred dividend and accretion	(30,977)					(30,977)
European non-controlling redeemable equity dividend	(566)					(566)
End of period at Dec. 31, 2019	$ 251,690	$ 93,331	$ 9,951	$ (5,571)	$ (104,458)	$ 258,437
End of the period (in shares) at Dec. 31, 2019	25,128,158	25,128,158