SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost, Land	$ 274,212
Initial Cost, Buildings & Improvements	992,744
Cost Cap. Sub. To Acq. Land	343
Cost Cap. Sub. To Acq. Bldg & Improvements	52,974
Gross Amount at End of Year, Land	274,555
Gross Amount at End of Year, Buildings & Improvements	1,045,718
Gross Amount at End of Year, Total	1,320,273	$ 1,306,192	$ 1,105,504	$ 654,560	$ 423,729	$ 392,463	$ 200,974
Accumulated Depreciation	116,866	$ 83,245	$ 50,910	$ 28,980	$ 17,398	$ 8,394	$ 1,901
Homewood Suites Orlando - Maitland, FL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	1,800
Initial Cost, Buildings & Improvements	7,200
Cost Cap. Sub. To Acq. Land	34
Cost Cap. Sub. To Acq. Bldg & Improvements	2,901
Gross Amount at End of Year, Land	1,834
Gross Amount at End of Year, Buildings & Improvements	10,101
Gross Amount at End of Year, Total	11,935
Accumulated Depreciation	1,833
Homewood Suites Boston - Billerica, MA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	16,225
Initial Cost, Land	1,470
Initial Cost, Buildings & Improvements	10,555
Cost Cap. Sub. To Acq. Land	48
Cost Cap. Sub. To Acq. Bldg & Improvements	1,325
Gross Amount at End of Year, Land	1,518
Gross Amount at End of Year, Buildings & Improvements	11,880
Gross Amount at End of Year, Total	13,398
Accumulated Depreciation	2,093
Homewood Suites Minneapolis - Mall of America, Bloomington, MN
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	3,500
Initial Cost, Buildings & Improvements	13,960
Cost Cap. Sub. To Acq. Land	19
Cost Cap. Sub. To Acq. Bldg & Improvements	1,754
Gross Amount at End of Year, Land	3,519
Gross Amount at End of Year, Buildings & Improvements	15,714
Gross Amount at End of Year, Total	19,233
Accumulated Depreciation	2,784
Homewood Suites Nashville - Brentwood, TN
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	1,525
Initial Cost, Buildings & Improvements	9,300
Cost Cap. Sub. To Acq. Land	12
Cost Cap. Sub. To Acq. Bldg & Improvements	1,269
Gross Amount at End of Year, Land	1,537
Gross Amount at End of Year, Buildings & Improvements	10,569
Gross Amount at End of Year, Total	12,106
Accumulated Depreciation	1,968
Homewood Suites Dallas - Market Center, Dallas, TX
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	2,500
Initial Cost, Buildings & Improvements	7,583
Cost Cap. Sub. To Acq. Land	29
Cost Cap. Sub. To Acq. Bldg & Improvements	1,285
Gross Amount at End of Year, Land	2,529
Gross Amount at End of Year, Buildings & Improvements	8,868
Gross Amount at End of Year, Total	11,397
Accumulated Depreciation	1,647
Homewood Suites Hartford - Farmington, CT
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	1,325
Initial Cost, Buildings & Improvements	9,375
Cost Cap. Sub. To Acq. Land	92
Cost Cap. Sub. To Acq. Bldg & Improvements	1,181
Gross Amount at End of Year, Land	1,417
Gross Amount at End of Year, Buildings & Improvements	10,556
Gross Amount at End of Year, Total	11,973
Accumulated Depreciation	1,936
Hampton Inn & Suites Houston - Houston, TX
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	18,300
Initial Cost, Land	3,200
Initial Cost, Buildings & Improvements	12,709
Cost Cap. Sub. To Acq. Land	56
Cost Cap. Sub. To Acq. Bldg & Improvements	793
Gross Amount at End of Year, Land	3,256
Gross Amount at End of Year, Buildings & Improvements	13,502
Gross Amount at End of Year, Total	16,758
Accumulated Depreciation	2,306
Residence Inn Holtsville - Holtsville, NY
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	2,200
Initial Cost, Buildings & Improvements	18,765
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	1,086
Gross Amount at End of Year, Land	2,200
Gross Amount at End of Year, Buildings & Improvements	19,851
Gross Amount at End of Year, Total	22,051
Accumulated Depreciation	3,331
Courtyard Altoona - Altoona, PA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	0
Initial Cost, Buildings & Improvements	10,730
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	895
Gross Amount at End of Year, Land	0
Gross Amount at End of Year, Buildings & Improvements	11,625
Gross Amount at End of Year, Total	11,625
Accumulated Depreciation	2,040
SpringHill Suites Washington - Washington, PA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	1,000
Initial Cost, Buildings & Improvements	10,692
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	990
Gross Amount at End of Year, Land	1,000
Gross Amount at End of Year, Buildings & Improvements	11,682
Gross Amount at End of Year, Total	12,682
Accumulated Depreciation	2,048
Residence Inn White Plains - White Plains, NY
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	2,200
Initial Cost, Buildings & Improvements	17,677
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	6,119
Gross Amount at End of Year, Land	2,200
Gross Amount at End of Year, Buildings & Improvements	23,796
Gross Amount at End of Year, Total	25,996
Accumulated Depreciation	3,862
Residence Inn New Rochelle - New Rochelle, NY
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	14,141
Initial Cost, Land	0
Initial Cost, Buildings & Improvements	20,281
Cost Cap. Sub. To Acq. Land	9
Cost Cap. Sub. To Acq. Bldg & Improvements	2,997
Gross Amount at End of Year, Land	9
Gross Amount at End of Year, Buildings & Improvements	23,278
Gross Amount at End of Year, Total	23,287
Accumulated Depreciation	3,816
Homewood Suites Carlsbad - Carlsbad, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	19,950
Initial Cost, Land	3,900
Initial Cost, Buildings & Improvements	27,520
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	1,351
Gross Amount at End of Year, Land	3,900
Gross Amount at End of Year, Buildings & Improvements	28,871
Gross Amount at End of Year, Total	32,771
Accumulated Depreciation	4,353
Residence Inn Garden Grove - Garden Grove, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	33,674
Initial Cost, Land	7,109
Initial Cost, Buildings & Improvements	35,484
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	1,726
Gross Amount at End of Year, Land	7,109
Gross Amount at End of Year, Buildings & Improvements	37,210
Gross Amount at End of Year, Total	44,319
Accumulated Depreciation	5,309
Residence Inn Mission Valley - San Diego, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	29,026
Initial Cost, Land	9,856
Initial Cost, Buildings & Improvements	39,535
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	596
Gross Amount at End of Year, Land	9,856
Gross Amount at End of Year, Buildings & Improvements	40,131
Gross Amount at End of Year, Total	49,987
Accumulated Depreciation	5,511
Homewood Suites San Antonio - San Antonio, TX
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	16,575
Initial Cost, Land	5,999
Initial Cost, Buildings & Improvements	24,764
Cost Cap. Sub. To Acq. Land	7
Cost Cap. Sub. To Acq. Bldg & Improvements	4,690
Gross Amount at End of Year, Land	6,006
Gross Amount at End of Year, Buildings & Improvements	29,454
Gross Amount at End of Year, Total	35,460
Accumulated Depreciation	3,953
Doubletree Suites Washington DC - Washington, DC
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	6,083
Initial Cost, Buildings & Improvements	22,063
Cost Cap. Sub. To Acq. Land	28
Cost Cap. Sub. To Acq. Bldg & Improvements	4,967
Gross Amount at End of Year, Land	6,111
Gross Amount at End of Year, Buildings & Improvements	27,030
Gross Amount at End of Year, Total	33,141
Accumulated Depreciation	4,063
Residence Inn Tyson's Corner - Vienna, VA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	22,699
Initial Cost, Land	5,752
Initial Cost, Buildings & Improvements	28,917
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	145
Gross Amount at End of Year, Land	5,752
Gross Amount at End of Year, Buildings & Improvements	29,062
Gross Amount at End of Year, Total	34,814
Accumulated Depreciation	3,990
Hampton Inn Portland Downtown - Portland, ME
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	4,315
Initial Cost, Buildings & Improvements	22,664
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	212
Gross Amount at End of Year, Land	4,315
Gross Amount at End of Year, Buildings & Improvements	22,876
Gross Amount at End of Year, Total	27,191
Accumulated Depreciation	2,295
Courtyard Houston - Houston, TX
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	18,758
Initial Cost, Land	5,600
Initial Cost, Buildings & Improvements	27,350
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	528
Gross Amount at End of Year, Land	5,600
Gross Amount at End of Year, Buildings & Improvements	27,878
Gross Amount at End of Year, Total	33,478
Accumulated Depreciation	2,686
Hyatt Place Pittsburgh - Pittsburgh, PA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	22,864
Initial Cost, Land	3,000
Initial Cost, Buildings & Improvements	35,576
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	157
Gross Amount at End of Year, Land	3,000
Gross Amount at End of Year, Buildings & Improvements	35,733
Gross Amount at End of Year, Total	38,733
Accumulated Depreciation	3,186
Hampton Inn & Suites Exeter - Exeter, NH
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	1,900
Initial Cost, Buildings & Improvements	12,350
Cost Cap. Sub. To Acq. Land	4
Cost Cap. Sub. To Acq. Bldg & Improvements	35
Gross Amount at End of Year, Land	1,904
Gross Amount at End of Year, Buildings & Improvements	12,385
Gross Amount at End of Year, Total	14,289
Accumulated Depreciation	1,053
Hilton Garden Inn Denver Tech - Denver, CO
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	4,100
Initial Cost, Buildings & Improvements	23,100
Cost Cap. Sub. To Acq. Land	5
Cost Cap. Sub. To Acq. Bldg & Improvements	442
Gross Amount at End of Year, Land	4,105
Gross Amount at End of Year, Buildings & Improvements	23,542
Gross Amount at End of Year, Total	27,647
Accumulated Depreciation	1,998
Residence Inn Bellevue - Bellevue, WA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	46,206
Initial Cost, Land	13,800
Initial Cost, Buildings & Improvements	56,957
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	1,770
Gross Amount at End of Year, Land	13,800
Gross Amount at End of Year, Buildings & Improvements	58,727
Gross Amount at End of Year, Total	72,527
Accumulated Depreciation	4,718
SpringHill Suites Savannah - Savannah, GA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	30,000
Initial Cost, Land	2,400
Initial Cost, Buildings & Improvements	36,050
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	1,098
Gross Amount at End of Year, Land	2,400
Gross Amount at End of Year, Buildings & Improvements	37,148
Gross Amount at End of Year, Total	39,548
Accumulated Depreciation	2,899
Residence Inn Silicon Valley I - Sunnyvale, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	64,800
Initial Cost, Land	42,652
Initial Cost, Buildings & Improvements	45,846
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	237
Gross Amount at End of Year, Land	42,652
Gross Amount at End of Year, Buildings & Improvements	46,083
Gross Amount at End of Year, Total	88,735
Accumulated Depreciation	7,872
Residence Inn Silicon Valley II - Sunnyvale, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	70,700
Initial Cost, Land	46,474
Initial Cost, Buildings & Improvements	50,380
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	548
Gross Amount at End of Year, Land	46,474
Gross Amount at End of Year, Buildings & Improvements	50,928
Gross Amount at End of Year, Total	97,402
Accumulated Depreciation	8,671
Residence Inn San Mateo - San Mateo, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	48,600
Initial Cost, Land	38,420
Initial Cost, Buildings & Improvements	31,352
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	272
Gross Amount at End of Year, Land	38,420
Gross Amount at End of Year, Buildings & Improvements	31,624
Gross Amount at End of Year, Total	70,044
Accumulated Depreciation	5,400
Residence Inn Mt. View - Mountain View, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	37,900
Initial Cost, Land	22,019
Initial Cost, Buildings & Improvements	31,813
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	6,771
Gross Amount at End of Year, Land	22,019
Gross Amount at End of Year, Buildings & Improvements	38,584
Gross Amount at End of Year, Total	60,603
Accumulated Depreciation	5,499
Hyatt Place Cherry Creek - Cherry Creek, CO
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	3,700
Initial Cost, Buildings & Improvements	26,300
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	259
Gross Amount at End of Year, Land	3,700
Gross Amount at End of Year, Buildings & Improvements	26,559
Gross Amount at End of Year, Total	30,259
Accumulated Depreciation	1,573
Courtyard Addison - Dallas, TX
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	2,413
Initial Cost, Buildings & Improvements	21,554
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	1,320
Gross Amount at End of Year, Land	2,413
Gross Amount at End of Year, Buildings & Improvements	22,874
Gross Amount at End of Year, Total	25,287
Accumulated Depreciation	1,198
Courtyard West University - Houston, TX
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	2,012
Initial Cost, Buildings & Improvements	17,916
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	323
Gross Amount at End of Year, Land	2,012
Gross Amount at End of Year, Buildings & Improvements	18,239
Gross Amount at End of Year, Total	20,251
Accumulated Depreciation	966
Residence Inn West University - Houston, TX
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	3,640
Initial Cost, Buildings & Improvements	25,631
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	1,222
Gross Amount at End of Year, Land	3,640
Gross Amount at End of Year, Buildings & Improvements	26,853
Gross Amount at End of Year, Total	30,493
Accumulated Depreciation	1,458
Hilton Garden Inn Burlington - Burlington, MA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	4,918
Initial Cost, Buildings & Improvements	27,193
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	1,136
Gross Amount at End of Year, Land	4,918
Gross Amount at End of Year, Buildings & Improvements	28,329
Gross Amount at End of Year, Total	33,247
Accumulated Depreciation	1,557
Residence Inn Gaslamp - San Diego, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	0
Initial Cost, Buildings & Improvements	89,040
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	41
Gross Amount at End of Year, Land	0
Gross Amount at End of Year, Buildings & Improvements	89,081
Gross Amount at End of Year, Total	89,081
Accumulated Depreciation	4,122
Hilton Garden Inn Marina del Rey, CA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	22,145
Initial Cost, Land	0
Initial Cost, Buildings & Improvements	43,210
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	374
Gross Amount at End of Year, Land	0
Gross Amount at End of Year, Buildings & Improvements	43,584
Gross Amount at End of Year, Total	43,584
Accumulated Depreciation	1,407
Residence Inn Dedham, MA
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	4,230
Initial Cost, Buildings & Improvements	17,304
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	16
Gross Amount at End of Year, Land	4,230
Gross Amount at End of Year, Buildings & Improvements	17,320
Gross Amount at End of Year, Total	21,550
Accumulated Depreciation	633
Residence Inn Ft. Lauderdale, FL
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost, Land	9,200
Initial Cost, Buildings & Improvements	24,048
Cost Cap. Sub. To Acq. Land	0
Cost Cap. Sub. To Acq. Bldg & Improvements	143
Gross Amount at End of Year, Land	9,200
Gross Amount at End of Year, Buildings & Improvements	24,191
Gross Amount at End of Year, Total	33,391
Accumulated Depreciation	$ 832