Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2019	Dec. 31, 2018
Operating Activities:
Net (Loss) Income	$ 104,940	$ (5,847)	$ 8,365
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Gain on Disposition of Hotel Properties, Net	(90,350)	0	(4,148)
Gain from Remeasurement of Investment in Unconsolidated Joint Ventures	(16,240)	0	0
Property Impairment	4,082	0	0
(Gains from) Property Losses in Excess of Insurance Recoveries	4,268	12	(12,649)
Lease Buyout	(294)	0	0
Deferred Taxes	5,262	(312)	(144)
Depreciation	82,004	95,982	88,897
Amortization	3,550	2,137	2,816
Loss on Debt Extinguishment	590	280	22
Equity in (Income) Loss of Unconsolidated Joint Ventures	2,473	(691)	(1,084)
Loss Recognized on Change in Fair Value of Derivative Instrument	60	1,007	215
Share Based Compensation Expense	9,286	10,803	11,436
Distributions from Unconsolidated Joint Ventures	700	728	1,426
Proceeds Received for Business Interruption Insurance Claims, net	0	0	8,440
(Increase) Decrease in:
Hotel Accounts Receivable	(135)	1,028	1,760
Other Assets	1,072	(1,476)	(2,556)
Due from Related Parties	13,010	(2,819)	1,307
(Decrease) Increase in:
Accounts Payable, Accrued Expenses and Other Liabilities	(17,155)	2,280	10,719
Net Cash Provided by Operating Activities	107,123	103,112	114,822
Investing Activities:
Purchase of Hotel Property Assets	(249,369)	0	(41,230)
Deposits on Hotel Acquisitions	(1,000)	0	0
Capital Expenditures	(51,916)	(48,936)	(65,629)
Cash Paid for Hotel Development Projects	(7,637)	(152)	(38,754)
Proceeds from Disposition of Hotel Properties	196,635	0	64,880
Contributions to Unconsolidated Joint Ventures	0	(6,100)	(1,000)
Proceeds from Insurance Claims	0	0	15,806
Proceeds from the Sale of Joint Venture Interests	11,624	0	0
Repayment of Notes Receivable	2,000	0	0
Distributions from Unconsolidated Joint Ventures	0	1,622	47,962
Net Cash Used in Investing Activities	(99,663)	(53,566)	(17,965)
Financing Activities:
(Repayment) Borrowings Under Line of Credit, Net	16,100	38,000	(6,100)
Proceeds of Unsecured Term Loan Borrowing	58,380	0	0
Repayment of Borrowings Under Unsecured Term Loan Borrowing	(6,100)	0	(18,000)
Principal Repayment of Mortgages and Notes Payable	(122,782)	(57,418)	(1,611)
Proceeds from Mortgages and Notes Payable	0	56,469	28,000
Cash Paid for Deferred Financing Costs	(3,352)	(3,198)	(409)
Cash Paid for Debt Extinguishment	(374)	(210)	0
Proceeds from Issuance of Preferred Shares, Net	43	0	0
Repurchase of Common Shares	(35,178)	(14,195)	(10,833)
Dividends Paid on Common Shares	(55,034)	(43,760)	(44,176)
Dividends Paid on Preferred Shares	(23,771)	(24,173)	(24,174)
Distributions Paid on Common Units and LTIP Units	(4,181)	(4,768)	(4,164)
Other Financing Activities	(262)	(91)	(193)
Net Cash Used in Financing Activities	(176,511)	(53,344)	(81,660)
Net Increase (Decrease) in Cash and Cash Equivalents	(169,051)	(3,798)	15,197
Cash, Cash Equivalents, and Restricted Cash - Beginning of Period		40,783	25,586
Cash, Cash Equivalents, and Restricted Cash - End of Period	$ 25,586	$ 36,985	$ 40,783