XML 33 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Accounts Payable and Accrued Expenses (Tables)
6 Months Ended
Jun. 30, 2014
Payables And Accruals [Abstract]  
Summary of Accounts Payable and Accrued Expenses
     June 30,
2014
     December 31,
2013
 

Trade accounts payable, including due to subcontractors

   $ 19,490       $ 23,108   

Compensation and related benefits

     1,505         2,412   

Accrued interest

     170         399   

Current portion of earn-out liability

     1,050         1,812   

Accrued warranty

     1,232         1,107   

Other accrued expenses

     3,110         5,518   
  

 

 

    

 

 

 
   $ 26,557       $ 34,356