Other Accrued Expenses and Other Liabilities (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2013

Dec. 31, 2012

Other Accrued Expenses and Other Liabilities

Schedule of other accrued expenses

	March 31, 2013		December 31, 2012
Professional fees	$	3,506	$	3,560
Accrued interest	13,446		6,226
Occupancy expense	1,864		2,108
Technology expense	2,131		1,841
Forward exchange contracts	1,162		204
Value added and sales tax	3,181		1,547
Other accrued expenses	8,850		5,191
	$	34,140	$	20,677

	December 31, 2012		December 31, 2011
Professional fees	$	3,560	$	4,364
Accrued interest		6,226		5,963
Occupancy expense		2,108		1,879
Technology expense		1,841		2,623
Forward exchange contracts		204		3,605
Other accrued expenses		6,738		9,995
	$	20,677	$	28,429

Summary of other liabilities

	March 31, 2013		December 31, 2012
Lease exit liability	$	1,067	$	1,704
Deferred revenue	582		1,512
Market lease reserves	768		946
Other	4,649		1,225
Total other current liabilities	$	7,066	$	5,387

	December 31, 2012		December 31, 2011
Lease exit liability	$	1,704	$	1,083
Deferred revenue		1,512		1,397
Market lease reserves		946		1,639
Other		1,225		2,132
Total other current liabilities	$	5,387	$	6,251

Schedule of other long-term liabilities

	March 31, 2013		December 31, 2012
Deferred rent	$	4,417	$	4,415
Accrued income taxes	11,600		11,143
Market lease reserves	126		61
Asset retirement obligation	3,532		—
Other	1,557		334
Total other long-term liabilities	$	21,232	$	15,953

	December 31, 2012		December 31, 2011
Deferred rent	$	4,415	$	1,755
Accrued income taxes		11,143		10,329
Market lease reserves		61		978
Other		334		755
Total other long-term liabilities	$	15,953	$	13,817