XML 26 R13.htm IDEA: XBRL DOCUMENT v3.7.0.1
Prepaid Expenses and Other Current Assets
3 Months Ended
Mar. 31, 2017
Prepaid Expenses and Other Current Assets [Abstract]  
Prepaid Expenses and Other Current Assets
6. 
Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:

(in thousands)
 
March 31,
  
December 31,
 
  
2017
  
2016
 
       
Inventory
 
$
2,158
  
$
-
 
Income taxes receivable
  
380
   
446
 
Prepaid expenses
  
583
   
422
 
Other current assets
  
903
   
1,184
 
Total prepaid expenses and other current assets
 
$
4,024
  
$
2,052
 

At March 31, 2017, prepaid expenses and other current assets are comprised primarily of inventory that is being purchased to support the construction of three major nuclear simulation projects related to a significant contract that was executed during the first quarter of 2016. Inventory is recorded at the lower of cost or market value in accordance with ASC 330, Inventory.  At December 31, 2016, inventory related to the simulation projects was classified as a long-term asset within other assets on the consolidated balance sheet. The earliest completion date of these projects is expected to occur in the first quarter of 2018.