Condensed Consolidated Statements of Stockholders' Deficit - USD ($) shares in Thousands, $ in Thousands	Adjustment Retained Earnings	Adjustment	Adjusted Balance Common Stock	Adjusted Balance Additional Paid-In Capital	Adjusted Balance Accumulated Other Comprehensive Income (Loss)	Adjusted Balance Retained Earnings	Adjusted Balance Treasury Stock	Adjusted Balance Noncontrolling Interests in Subsidiaries	Adjusted Balance	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Treasury Stock	Noncontrolling Interests in Subsidiaries	Total
Balance (ASU 2016-13) at Dec. 29, 2019	$ (1,066)	$ (1,066)	$ 447	$ 219,047	$ (10,185)	$ 204,631	$ (747,327)	$ 15,665	$ (317,722)
Balance at Dec. 29, 2019										$ 447	$ 219,047	$ (10,185)	$ 205,697	$ (747,327)	$ 15,665	$ (316,656)
Balance (in shares) (ASU 2016-13) at Dec. 29, 2019			31,894
Balance (in shares) at Dec. 29, 2019										31,894
Net income													8,443		374	8,817
Other comprehensive income (loss), net of tax												(10,583)				(10,583)
Cash dividends on common stock											55		(7,292)			(7,237)
Cash dividends on preferred stock													(3,412)			(3,412)
Exercise of stock options										$ 1	1,240					1,241
Exercise of stock options (in shares)										27
Stock-based compensation expense											3,950					3,950
Issuance of restricted stock											(2,707)			2,707
Issuance of restricted stock (in shares)										47
Tax effect of restricted stock awards											(1,383)					(1,383)
Distributions to noncontrolling interests															(30)	(30)
Other											(15)		(83)	157		59
Other (in shares)										3
Balance at Mar. 29, 2020										$ 448	220,187	(20,768)	202,287	(744,463)	16,009	(326,300)
Balance (in shares) at Mar. 29, 2020										31,971
Balance at Dec. 27, 2020										$ 453	254,103	(14,168)	219,158	(741,724)	15,239	(266,939)
Balance (in shares) at Dec. 27, 2020										32,545
Net income													33,883		613	34,496
Other comprehensive income (loss), net of tax												2,197				2,197
Cash dividends on common stock											31		(7,435)			(7,404)
Cash dividends on preferred stock													(3,412)			(3,412)
Exercise of stock options											2,298					2,298
Exercise of stock options (in shares)										41
Acquisition of Company common stock														(1,267)		(1,267)
Acquisition of Company common stock (in shares)										(15)
Stock-based compensation expense											4,113					4,113
Issuance of restricted stock											(5,371)			5,371
Issuance of restricted stock (in shares)										104
Tax effect of restricted stock awards											(3,834)					(3,834)
Distributions to noncontrolling interests															(570)	(570)
Other											(55)		(75)	352		222
Other (in shares)										6
Balance at Mar. 28, 2021										$ 453	$ 251,285	$ (11,971)	$ 242,119	$ (737,268)	$ 15,282	$ (240,100)
Balance (in shares) at Mar. 28, 2021										32,681