Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2015

Assets, Current [Abstract]

Schedule Of Other Current Assets

Other current assets consist of the following:

	March 31, 2015		December 31, 2014
	(in thousands)
Notes receivable, net of allowances (See Note 3)	$	3,966	$	3,961
Prepaid expenses	19,653		12,280
Other current assets	5,245		3,081
Total	$	28,864	$	19,322