Other Assets (Notes)

12 Months Ended

Dec. 31, 2014

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Assets, Noncurrent [Table Text Block]

12. Other Assets

Other assets, net of amortization, were as follows:

	December 31,
	2014		2013
	(In thousands)
Unamortized loan fees	$	1,984	$	2,507
Notes receivable	1,493		909
Other	1,618		50
Other assets, net of amortization	$	5,095	$	3,466