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Dividends and Earnings Per Share (Details 2)
0 Months Ended 6 Months Ended
Jan. 07, 2013
Q3 Contracting
Mar. 24, 2014
Equity Plan
Restricted Stock Units
May 03, 2013
Equity Plan
Restricted Stock Units
Jun. 30, 2014
Equity Plan
Restricted Stock Units
Earnings per share        
Shares granted   48,512 100,000 148,512
Number of unregistered shares of common stock issued 29,273