Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2016

Prepaid Expense and Other Assets, Current [Abstract]

Schedule Of Other Current Assets

Other current assets consist of the following at:

	December 31, 2016		December 31, 2015
	(in thousands)
Prepaid expenses	$	22,210	$	14,144
Other current assets	4,675		3,423
Total	$	26,885	$	17,567