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Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands

3 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2021

Jun. 30, 2021

Mar. 31, 2021

Dec. 31, 2020

Sep. 30, 2020

Jun. 30, 2020

Mar. 31, 2020

Sep. 30, 2021

Sep. 30, 2020

Dec. 31, 2020

AOCI Attributable, Net of Tax [Roll Forward]

Beginning balance

$ 118,365

^[1]

$ 117,333

^[2]

$ 117,807

^[3]

$ 118,053

^[4]

$ 117,460

^[5]

$ 117,410

^[6]

$ 115,988

^[7]

$ 117,807

^[3]

$ 115,988

^[7]

$ 115,988

^[7]

Current period comprehensive (loss) income

(30)

145

(55)

(408)

81

(227)

458

60

312

Ending balance

119,128

118,365

^[1]

117,333

^[2]

117,807

^[3]

118,053

^[4]

117,460

^[5]

117,410

^[6]

119,128

118,053

^[4]

117,807

^[3]

Net unrealized gain (loss) on available for sale securities

AOCI Attributable, Net of Tax [Roll Forward]

Beginning balance

630

(175)

630

(175)

(175)

Current period comprehensive (loss) income

(216)

805

Ending balance

414

630

414

630

Unfunded status of the supplemental retirement plans

AOCI Attributable, Net of Tax [Roll Forward]

Beginning balance

(770)

(675)

(770)

(675)

(675)

Current period comprehensive (loss) income

52

(95)

Ending balance

(718)

(770)

(718)

(770)

Net unrealized (loss) gain on junior subordinated debentures

AOCI Attributable, Net of Tax [Roll Forward]

Beginning balance

(588)

218

(588)

218

218

Current period comprehensive (loss) income

224

(806)

Ending balance

(364)

(588)

(364)

(588)

Accumulated other comprehensive loss

AOCI Attributable, Net of Tax [Roll Forward]

Beginning balance

(638)

^[1]

(783)

^[2]

(728)

^[3]

(320)

^[4]

(401)

^[5]

(174)

^[6]

(632)

^[7]

(728)

^[3]

(632)

^[7]

(632)

^[7]

Current period comprehensive (loss) income

(30)

145

(55)

(408)

81

(227)

458

Ending balance

$ (668)

$ (638)

^[1]

$ (783)

^[2]

$ (728)

^[3]

$ (320)

^[4]

$ (401)

^[5]

$ (174)

^[6]

$ (668)

$ (320)

^[4]

$ (728)

^[3]

[1]	(7) Excludes 41,424 unvested restricted shares
[2]	(6) Excludes 41,424 unvested restricted shares
[3]	(5) Excludes 11,924 unvested restricted shares
[4]	(4) Excludes 44,568 unvested restricted shares
[5]	(3) Excludes 44,568 unvested restricted shares
[6]	(2) Excludes 47,572 unvested restricted shares
[7]	(1) Excludes 35,572 unvested restricted shares

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- Definition

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+ References

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- Definition

Amount after tax of other comprehensive income (loss) attributable to parent entity.

+ References

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

+ References

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