XML 37 R20.htm IDEA: XBRL DOCUMENT v3.3.1.900
Capital Stock
12 Months Ended
Dec. 31, 2015
Stockholders' Equity Note [Abstract]  
Capital Stock
Capital Stock

The 2013 Loan and Security Agreement prohibits the Company from repurchasing or retiring shares of its common stock and paying dividends (see Note 10). The Company did not repurchase any shares of its common stock in 2015, 2014 and 2013.