Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation Plan (Narrative) (Details)

v3.2.0.727
Stock-Based Compensation Plan (Narrative) (Details) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum number of shares of common stock that may be granted through awards to any employee in any calendar year     500  
Number of stock options issued under a plan     10  
Stock options granted fair value     $ 35  
Allocated Share-based Compensation Expense $ 575 $ 318 1,038 $ 537
Unrecognized compensation cost related to unvested stock options $ 1,596   $ 1,596  
Unvested restricted stock awards 310   310  
Unvested stock options 648   648  
Unrecognized compensation cost related to unvested restricted stock awards $ 65   $ 65  
Vesting On December 31, 2016 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unvested stock options 4   4