Inventories (Tables)
 3 Months Ended
Mar. 31, 2015
Inventory Disclosure [Abstract]  
Inventories

Inventories at March 31, 2015 and December 31, 2014 consisted of the following:

 

     March 31,
2015		      December 31,
2014		  
     (In thousands)  

Raw materials and supplies

    $ 14,569       $ 14,241   

Work-in-process

      212         201   

Finished portable storage units

      1,737         2,294   
  

 

 

     

 

 

  

Inventories

 $ 16,518    $ 16,736