Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
OPERATING ACTIVITIES:
Net income	$ 75,692,000	$ 66,250,000	$ 172,357,000	$ 132,038,000
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation			158,647,000	171,784,000
Amortization of intangible assets			1,005,000	1,005,000
Foreign currency transaction loss (gain)			48,000	(782,000)
Loss on interest rate swap			0	709,000
Amortization and write-off of deferred financing costs and debt discount			6,618,000	6,072,000
Amortization and write-off of above-market ground leases			(240,000)	(102,000)
Debt prepayment and extinguishment costs			1,183,000	1,168,000
Loss on disposal of property and equipment			2,617,000	8,065,000
(Gain) loss on sale of hotel properties	(3,517,000)	0	(41,599,000)	1,897,000
Impairment of long-lived assets	0	0	43,600,000	20,357,000
Equity-based compensation			5,999,000	9,049,000
Deferred income tax benefit			(5,724,000)	(2,602,000)
Changes in assets and liabilities:
Accounts receivable, net			(2,273,000)	(6,754,000)
Other assets			(837,000)	(4,212,000)
Accounts payable and accrued liabilities			41,649,000	32,895,000
Net Cash Provided by (Used in) Operating Activities			383,050,000	370,587,000
INVESTING ACTIVITIES:
Purchases of property and equipment			(106,394,000)	(132,875,000)
Acquisition of hotel property			(12,729,000)	0
Development in process payments			(28,414,000)	0
Proceeds from sale of hotel properties			274,100,000	47,952,000
Proceeds from insurance and related recoveries			4,533,000	471,000
Net cash provided by (used in) investing activities			131,096,000	(84,452,000)
FINANCING ACTIVITIES:
Principal payments on term loan facilities			(69,163,000)	(12,976,000)
Proceeds from revolving credit facilities			0	105,000,000
Payments on revolving credit facilities			0	(150,000,000)
Debt prepayment and extinguishment costs			(1,183,000)	(1,168,000)
Tax withholdings related to restricted stock unit settlements			(3,989,000)	(3,548,000)
Repurchase of Class B common stock			(79,676,000)	(58,781,000)
Repurchase of Corporation mandatorily redeemable preferred stock			0	(14,069,000)
Corporation common distributions			(30,737,000)	(34,978,000)
ESH REIT common distributions			(93,652,000)	(83,616,000)
ESH REIT preferred distributions			(12,000)	(16,000)
Net cash used in financing activities			(278,412,000)	(254,152,000)
CHANGES IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH DUE TO CHANGES IN FOREIGN CURRENCY EXCHANGE RATES			(67,000)	275,000
NET INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH			235,667,000	32,258,000
CASH, CASH EQUIVALENTS AND RESTRICTED CASH - Beginning of period			150,974,000	105,772,000	$ 105,772,000
CASH, CASH EQUIVALENTS AND RESTRICTED CASH - End of period	386,641,000	138,030,000	386,641,000	138,030,000	150,974,000
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash payments for interest, excluding prepayment and other penalties			71,130,000	77,346,000
Cash payments for income taxes, net of refunds			28,303,000	37,192,000
NONCASH INVESTING AND FINANCING ACTIVITIES:
Capital expenditures included in accounts payable and accrued liabilities			20,829,000	17,132,000
Proceeds from sale of hotel properties included in other assets			0	12,675,000
Common stock distributions included in due to/from Extended Stay America, Inc. and accounts payable and accrued liabilities	298,000	721,000	298,000	721,000
ESH REIT
OPERATING ACTIVITIES:
Net income	8,821,000	28,486,000	47,592,000	7,646,000
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation			158,566,000	169,916,000
Foreign currency transaction loss (gain)			50,000	(627,000)
Loss on interest rate swap			0	709,000
Amortization and write-off of deferred financing costs and debt discount			6,536,000	5,990,000
Amortization and write-off of above-market ground leases			(240,000)	(102,000)
Debt prepayment and extinguishment costs			1,183,000	1,168,000
Loss on disposal of property and equipment			2,618,000	8,065,000
(Gain) loss on sale of hotel properties	25,657,000	0	(9,753,000)	3,274,000
Impairment of long-lived assets	0	0	0	15,046,000
Equity-based compensation			461,000	266,000
Deferred income tax benefit			(14,000)	(3,700,000)
Changes in assets and liabilities:
Deferred rents receivable from Extended Stay America, Inc.			21,366,000	11,393,000
Due from (to) Extended Stay America, Inc., net			(3,491,000)	(1,109,000)
Other assets			(6,496,000)	(5,625,000)
Unearned rental revenues/rents receivable from Extended Stay America, Inc., net			125,576,000	132,842,000
Accounts payable and accrued liabilities			29,441,000	24,495,000
Net Cash Provided by (Used in) Operating Activities			373,395,000	369,647,000
INVESTING ACTIVITIES:
Purchases of property and equipment			(101,165,000)	(130,899,000)
Acquisition of hotel property			(12,733,000)	0
Development in process payments			(28,414,000)	0
Proceeds from sale of hotel properties			274,100,000	42,005,000
Proceeds from insurance and related recoveries			4,533,000	471,000
Net cash provided by (used in) investing activities			136,321,000	(88,423,000)
FINANCING ACTIVITIES:
Principal payments on term loan facilities			(69,163,000)	(12,976,000)
Proceeds from revolving credit facilities			0	105,000,000
Payments on revolving credit facilities			0	(150,000,000)
Debt prepayment and extinguishment costs			(1,183,000)	(1,168,000)
Repurchase of Class B common stock			(28,979,000)	(21,488,000)
Issuance of Class B common stock related to issuance of Paired Shares			2,700,000	1,915,000
Corporation common distributions			(216,397,000)	(191,328,000)
ESH REIT preferred distributions			(12,000)	(16,000)
Net cash used in financing activities			(313,034,000)	(270,061,000)
NET INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH			196,682,000	11,163,000
CASH, CASH EQUIVALENTS AND RESTRICTED CASH - Beginning of period			54,915,000	53,850,000	53,850,000
CASH, CASH EQUIVALENTS AND RESTRICTED CASH - End of period	251,597,000	65,013,000	251,597,000	65,013,000	$ 54,915,000
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash payments for interest, excluding prepayment and other penalties			70,566,000	78,234,000
Cash payments for income taxes, net of refunds			645,000	2,388,000
NONCASH INVESTING AND FINANCING ACTIVITIES:
Capital expenditures included in accounts payable and accrued liabilities			20,288,000	16,836,000
Proceeds from sale of hotel properties included in other assets			0	12,675,000
Common stock distributions included in due to/from Extended Stay America, Inc. and accounts payable and accrued liabilities	$ 697,000	$ 1,623,000	697,000	1,623,000
Net (payable) receivable related to unsettled RSUs not yet settled or issued included in due to/from Extended Stay America, Inc.			$ (144,000)	$ 13,000