Schedule II

12 Months Ended

Dec. 31, 2015

Valuation and Qualifying Accounts [Abstract]

Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]

The following table details the activity for the allowance for doubtful accounts.

	Balance at December 31, 2014		Additions		Deductions			Balance at December 31, 2015
Allowance for Doubtful Accounts - Straight Line Rent	$	910	$	1,233	$	(1,562	)	$	581
Allowance for Doubtful Accounts - Accounts Receivable	6,490		4,246		(4,419		)	6,317
Total	$	7,400	$	5,479	$	(5,981	)	$	6,898
	Balance at December 31, 2013		Additions		Deductions			Balance at December 31, 2014
Allowance for Doubtful Accounts - Straight Line Rent	$	823	$	1,097	$	(1,010	)	$	910
Allowance for Doubtful Accounts - Accounts Receivable	6,938		3,886		(4,334		)	6,490
Total	$	7,761	$	4,983	$	(5,344	)	$	7,400
	Balance at December 31, 2012		Additions		Deductions			Balance at December 31, 2013
Allowance for Doubtful Accounts - Straight Line Rent	$	798	$	815	$	(790	)	$	823
Allowance for Doubtful Accounts - Accounts Receivable	6,216		2,505		(1,783		)	6,938
Total	$	7,014	$	3,320	$	(2,573	)	$	7,761