Fair Values of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

Schedule of fair value, assets and liabilities disclosed on a recurring basis

Assets and liabilities disclosed at fair value on a recurring basis were as follows (in thousands):

	As of September 30, 2015				As of December 31, 2014
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Financial Assets:
Cash and cash equivalents	$	80,165	$	80,165	$	116,241	$	116,241
Mortgage loan receivable	3,353		3,353		3,417		3,417
Interest rate swap agreements	—		—		1,131		1,131
Financial Liabilities:
Mortgage notes payable	$	1,193,953	$	1,211,887	$	1,339,450	$	1,327,637
Notes payable to banks	550,000		553,947		481,500		477,967
Interest rate swap agreements	12,641		12,641		11,077		11,077