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Investment Securities - Realized Gains and Losses From Sale of Securities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Realized Investment Gains (Losses) [Abstract]
Gross gains	$ 73	$ 287	$ 77	$ 818
Gross losses	$ 0	$ 0	$ 0	$ 0

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- Definition

Debt and equity securities available for sale realized gain.

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No definition available.

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- Definition

Debt and equity securities available for sale realized loss.

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No definition available.

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- References

No definition available.

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