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Stockholders' Equity and Stock-Based Compensation (Details 3) - Restricted stock and restricted stock unit [Member]
12 Months Ended
Dec. 31, 2015
shares
Status of the Company's restricted stock and restricted stock unit awards  
Total nonvested, Beginning balance 66,447
Granted 45,652
Vested (29,287)
Forfeited (9,185)
Total nonvested, Ending balance 73,627