Consolidated Statements Of Cash Flows $ in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2017 USD ($)		Dec. 31, 2016 USD ($)		Dec. 31, 2015 USD ($)
Operating Activities
Net income	$ 31,010		$ 9,417	[1]	$ 23,031	[1]
Adjustments to reconcile net income to net cash flows from operating activities:
Equity earnings of unconsolidated joint ventures	(815)		(999)	[1]	(1,204)	[1]
Distributions of earnings from unconsolidated joint ventures	798		1,004		1,074
Gain recognized on foreign currency transactions	(563)
Net gain on sale of assets	(9,360)		(393)	[1]	(11,023)	[1]
Change in net deferred tax assets	4,073		(5,060)		(4,067)
Depreciation and amortization	16,942		15,689		14,562
Other amortization	1,406		1,797		919
Casualty gain (loss)	(9,217)		1,421	[1]
Share-based compensation expense	1,000		609		1,458
Net changes in operating assets and liabilities:
Receivables	(3,093)		1,296		620
Prepaid and other assets	496		(599)		(2,386)
Accounts payable and accrued expenses	(3,740)		2,843		6,479
Film rent payable	2,764		1,244		282
Taxes payable	(839)		(1,707)		(426)
Deferred revenue and other liabilities	(7,011)		3,626		(745)
Net cash provided by operating activities	23,851		30,188		28,574
Investing Activities
Purchases of and additions to operating and investment properties	(65,903)		(49,166)		(53,119)
Change in restricted cash	33		178		1,292
Demolition costs of operating property	(3,700)
Distributions from unconsolidated joint ventures	124		296		228
Disposal of investment in unconsolidated joint ventures	(432)
Cash settlement on insurance claim	18,415		5,000
Proceeds from sale of properties	44,677		831		21,889
Net cash used by investing activities	(6,786)		(42,861)		(29,710)
Financing Activities
Repayment of long-term borrowings	(106,449)		(63,748)		(35,239)
Proceeds from borrowings	91,030		81,616		10,500
Capitalized borrowing costs	(39)		(3,992)		(248)
Repurchase of Class A nonvoting common stock	(6,532)		(2,850)		(3,310)
Proceeds from stock option exercises	52		146		492
Noncontrolling interest contributions	193		268		17
Noncontrolling interest distributions	(310)		(194)		(173)
Net cash provided by / (used in) financing activities	(22,055)		11,246		(27,961)
Effect of exchange rate on cash	(359)		742		(1,449)
Net increase (decrease) in cash and cash equivalents	(5,349)		(685)		(30,546)
Cash and cash equivalents at the beginning of the year	19,017	[2]	19,702		50,248
Cash and cash equivalents at the end of the year	13,668		19,017	[2]	19,702
Supplemental Disclosures
Interest paid	4,880		5,948		9,023
Income taxes paid, net	9,245		6,607		8,553
Non-Cash Transactions
Lease make-good accrual			$ 35		1,314
In-kind exchange of stock for the exercise of options, net	788				$ 1,833
Additions to operating and investing properties through accrued expenses	$ 10,804

[1] Certain prior year balances have been reclassified to conform to the 2017 presentation (see Note 2 - Summary of Significant Accounting Policies - Reclassifications).

[2] Certain prior year balances have been reclassified to conform to the 2017 presentation (see Note 2 - Summary of Significant Accounting Policies - Reclassifications).