Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2013

Accrued Expenses

Schedule of accrued expenses

Accrued expenses consist of the following (in thousands):

(in thousands):	June 30, 2013		December 31, 2012
Accrued payroll and payroll related deductions and taxes	$	17,451	$	17,812
Accrued compensation arrangements	15,833		11,409
Accrued interest	11,882		12,196
Accrued other	5,717		4,984
Total accrued expenses	$	50,883	$	46,401