Quarterly report pursuant to Section 13 or 15(d)

Maintenance and Warranty (Details)

v3.5.0.2
Maintenance and Warranty (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2016
Sep. 30, 2016
Beginning Balance $ 0  
Additions for estimated future expense 1,267  
Incurred costs (493)  
Closing Balance 774  
Current portion   $ 765
Long-term portion   9
Total 0 774
Maintenance [Member]    
Beginning Balance 0  
Additions for estimated future expense 911  
Incurred costs (332)  
Closing Balance 579  
Current portion   579
Long-term portion   0
Total 0 579
Warranty [Member]    
Beginning Balance 0  
Additions for estimated future expense 356  
Incurred costs (161)  
Closing Balance 195  
Current portion   186
Long-term portion   9
Total $ 0 $ 195