XML 92 R77.htm IDEA: XBRL DOCUMENT

Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
Segment Information (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 206,621	$ 220,239	$ 256,664	$ 213,034	$ 233,799	$ 238,502	$ 249,801	$ 208,888	$ 896,558	$ 930,990	$ 872,862
Net Assets	2,646,675				2,882,029				2,646,675	2,882,029	2,763,990
Chicago
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									126,273	128,952	132,690
Net Assets	476,246				449,742				476,246	449,742	436,490
Los Angeles
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									0	0	64,923
Net Assets	0				0				0	0	0
Boston
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									132,791	130,791	116,861
Net Assets	383,059				394,502				383,059	394,502	397,807
US Virgin Islands
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									66,949	64,383	65,586
Net Assets	114,135				116,618				114,135	116,618	118,458
New York
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									139,920	150,567	134,841
Net Assets	573,648				644,243				573,648	644,243	660,609
Minneapolis
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									24,788	54,247	49,704
Net Assets	0				124,339				0	124,339	131,080
Denver
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									36,077	36,516	34,206
Net Assets	108,961				111,221				108,961	111,221	113,670
Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									369,760	365,534	274,051
Net Assets	$ 990,626				$ 1,041,364				$ 990,626	$ 1,041,364	$ 905,876