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I. ACCRUED LIABILITIES
 12 Months Ended
Dec. 31, 2016
Payables and Accruals [Abstract]  
ACCRUED LIABILITIES

NOTE I—ACCRUED LIABILITIES

 

Accrued liabilities consisted of the following as of December 31:

 

 

 

 

 

 

 

 

 

 

 

2016

    

2015

 

 

 

(in thousands)

 

Accrued payroll

 

$
9,231

 

$
6,757

 

Accrued rent

 

 
959

  

 
792

 

Accrued employee benefits

 

 
1,572

  

 
1,379

 

Accrued state and local taxes

 

 
607

  

 
372

 

Accrued income taxes

 

 
974

 

 

 —

 

Advance payments

 

 
252

  

 
1,258

 

Accrued product warranty

 

 
705

  

 
412

 

Accrued commission expenses

 

 
205

 

 

 —

 

Accrued professional fees

 

 
163

 

 

 —

 

Accrued other

 

 
758

  

 
536

 

 

 

$
15,426

 

$
11,506