Annual report pursuant to Section 13 and 15(d)

Other Non-Current Assets (Details)

v2.4.0.8
Other Non-Current Assets (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Other Non-Current Assets    
Investment in private company, at a historical purchase price $ 1,250 $ 1,250
Deposits:    
Lease 1,751 1,655
Other 286 264
Other 1,642 366
Total other non-current assets $ 4,929 $ 3,535
Number of Preferred A Units owned 1,250,000  
Cumulative interest rate (as a percent) 8.00%