Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Activities
Net income (loss)	$ (36,660)	$ 34,814	$ (65,857)
Adjustments to reconcile net income to net cash provided by operating activities:
Equity earnings of unconsolidated joint ventures	(271)	(258)	449
Distributions of earnings from unconsolidated joint ventures	278		240
Gain recognized on foreign currency transactions	(3,338)	(2,085)
Net loss (gain) on sale of assets	54	(92,219)	1
Amortization of operating leases	22,769	23,357	21,458
Amortization of finance leases	38	49	93
Change in operating lease liabilities	(23,013)	(21,506)	(20,400)
Interest on hedged derivatives		(56)
Change in net deferred tax assets	1,647	967	401
Purchase of derivative instruments	(86)	(62)
Depreciation and amortization	20,918	22,746	22,317
Impairment of long-lived assets	1,549		217
Other amortization	1,644	1,368	1,046
Stock based compensation expense	1,888	2,152	1,421
Net changes in operating assets and liabilities:
Receivables	978	(2,817)	4,805
Prepaid and other assets	(2,614)	2,122	(1,307)
Payments for accrued pension	(683)	(683)	(683)
Accounts payable and accrued expenses	806	6,313	9,330
Film rent payable	(1,184)	4,725	(6,323)
Taxes payable	(10,182)	10,943	(34)
Deferred revenue and other liabilities	(889)	(3,368)	2,626
Net cash provided by (used in) operating activities	(26,351)	(13,498)	(30,200)
Investing Activities
Proceeds from sale of assets		145,165
Purchases of and additions to operating and investment properties	(9,391)	(15,555)	(18,526)
Contributions to unconsolidated joint ventures	(95)		(245)
Net cash provided by (used in) investing activities	(9,486)	129,610	(18,771)
Financing Activities
Repayment of long-term borrowings	(15,980)	(88,417)	(29,896)
Repayment of finance lease principal	(40)	(49)	(92)
Proceeds from borrowings		45,337	90,323
Capitalized borrowing costs	(371)	(1,691)	(97)
Repurchase of Class A Nonvoting Common Stock			(670)
Proceeds (payments) from stock option exercises	(83)	(148)	(43)
Noncontrolling interest contributions	4	3	55
Noncontrolling interest distributions	(87)	(5,315)	(250)
Net cash provided by (used in) financing activities	(16,557)	(50,280)	59,330
Effect of exchange rate on cash and restricted cash	(1,198)	(4,095)	4,333
Net increase (decrease) in cash and cash equivalents and restricted cash	(53,592)	61,737	14,692
Cash and cash equivalents and restricted cash at the beginning of the year	88,571	26,834	12,142
Cash and cash equivalents and restricted cash at the end of the year	34,979	88,571	26,834
Cash and cash equivalents and restricted cash consists of:
Cash and cash equivalents	29,947	83,251	26,826
Restricted cash	5,032	5,320	8
Total	34,979	88,571	26,834
Supplemental Disclosures
Interest paid	13,074	12,394	10,240
Income taxes (refunded) paid, net	9,386	(6,479)	(2,333)
Non-Cash Transactions
Lease make-good accrual	(1,567)	288	62
Additions to long-term borrowings
Additions to operating and investing properties through accrued expenses	$ 3,545	$ 3,177	$ 4,346