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Earnings Per Common Share ("EPS) (Shares Excluded from Computation of Diluted EPS) (Details)
shares in Thousands
3 Months Ended
Mar. 31, 2017
shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Antidilutive shares excluded from computation of diluted EPS 5
Restricted Stock Awards [Member]  
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Antidilutive shares excluded from computation of diluted EPS 5