Deferred Revenue-Right-to-use contracts and Deferred commission expense (Tables)

9 Months Ended

Sep. 30, 2013

Components of Change in Deferred Revenue-Right-to-Use Contracts and Deferred Commission Expense

Components of the change in deferred revenue-right-to-use contracts and deferred commission expense are as follows (amounts in thousands):

	2013			2012
Deferred revenue – right-to-use contracts, as of January 1,	$	62,979		$	56,285
Deferral of new right-to-use contracts	9,899			9,680
Deferred revenue recognized	(5,453		)	(5,000		)
Net increase in deferred revenue	4,446			4,680
Deferred revenue – right-to-use contracts, as of September 30,	$	67,425		$	60,965
Deferred commission expense, as of January 1,	$	22,841		$	19,687
Costs deferred	3,757			3,875
Commission expense recognized	(1,933		)	(1,701		)
Net increase in deferred commission expense	1,824			2,174
Deferred commission expense, as of September 30,	$	24,665		$	21,861