Other Current Liabilities (Tables)

9 Months Ended

Sep. 30, 2015

Other Current Liabilities

Other current liabilities consisted of the following at September 30, 2015 and December 31, 2014:

In thousands	2015		2014
Amounts received in advance of revenue recognition	$	21,958	$	17,186
Other		670		644
	$	22,628	$	17,830