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

6 Months Ended

Jun. 30, 2014

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):

	Six Months Ended June 30,
	2014			2013
Deferred revenue – right-to-use contracts, as of January 1,	$	68,673		$	62,979
Deferral of new right-to-use contracts	6,012			6,192
Deferred revenue recognized	(3,697		)	(3,602		)
Net increase in deferred revenue	2,315			2,590
Deferred revenue – right-to-use contracts, as of June 30,	$	70,988		$	65,569
Deferred commission expense, as of January 1,	$	25,251		$	22,842
Costs deferred	2,652			2,393
Commission expense recognized	(1,318		)	(1,275		)
Net increase in deferred commission expense	1,334			1,118
Deferred commission expense, as of June 30,	$	26,585		$	23,960