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-Name Accounting Standards Codification
-Topic 260
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EARNINGS PER COMMON SHARE - Narrative (Details) - shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Antidilutive Securities Excluded from Computation of Earnings Per Share
Stock options outstanding (in shares)			0
Restricted Stock Units
Antidilutive Securities Excluded from Computation of Earnings Per Share
Anti-dilutive shares excluded from the computation of earnings per share (in shares)	121,000	132,000	128,000
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share
Anti-dilutive shares excluded from the computation of earnings per share (in shares)	0	0