Other Current Assets (Tables)

9 Months Ended

Sep. 30, 2015

Assets, Current [Abstract]

Schedule Of Other Current Assets

Other current assets consist of the following:

	September 30, 2015		December 31, 2014
	(in thousands)
Notes receivable, net of allowances (See Note 3)	$	2,481	$	3,961
Prepaid expenses	15,219		12,280
Other current assets	1,315		956
Total	$	19,015	$	17,197