Accrued Expenses and Other Current Liabilities
 12 Months Ended
Dec. 31, 2013
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities
Accrued Expenses and Other Current Liabilities

The Company's accrued expenses and other current liabilities are comprised of the following (in thousands):
 
 
December 31,
 
 
2013
 
2012
Customer deposits
 
$
12,148

 
$
9,749

Salaries and wages payable
 
54,761

 
57,202

Deferred revenue
 
10,053

 
8,318

Income taxes payable
 
7,456

 
—

Contingent purchase price liability
 
22,579

 
33,595

Other accrued expenses
 
147,103

 
145,947

Total accrued expenses and other current liabilities
 
$
254,100

 
$
254,811