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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Statement of Stockholders' Equity [Abstract]
Common stock issued, shares	17,324	15,618
Restricted stock grants, shares	16,115	6,644

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Number of shares issued during the period as a result of an employee stock purchase plan.

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Number of new stock issued during the period.

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