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Equity, Other Comprehensive Income and Earnings Per Share - Equity and Noncontrolling Interest (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Nov. 17, 2020
Shareholders' Equity
Number of shares withheld from employees to satisfy tax withholding obligations	5,633	5,069
C&F Select LLC
Shareholders' Equity
Issuance of noncontrolling interest	$ 490,000
The Repurchase Program
Shareholders' Equity
Number of shares authorized to be repurchased			365,000
Aggregate common stock repurchased (in shares)	7,459
Aggregate cost of common stock repurchased	$ 275,000
Shares repurchased (in shares)	0
Previous share repurchase program
Shareholders' Equity
Shares repurchased (in shares)		8,963
Cost of shares repurchased		$ 355,000

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The number of shares withheld from employees to satisfy tax withholding obligations upon vesting of restricted stock under a stock repurchase plan.

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