Securities (Tables)	12 Months Ended
Dec. 31, 2021
Securities [Abstract]
Summary Of Securities Held-To-Maturity And Securities Available-For-Sale	A summary of the amortized cost and fair value of securities, with gross unrealized gains and losses, follows: December 31, 2021 Amortized Gross Unrealized Fair Cost Gains Losses ValueHeld-to-maturity U.S. agency obligations$ 3,655 $ 351 $ — $ 4,006 Available-for-sale U.S. Treasuries$ 2,000 $ 2 $ — $ 2,002U.S. agency obligations 59,144 575 (1,249) 58,470Mortgage-backed securities 38,017 75 (654) 37,438Municipals 50,806 368 (970) 50,204Corporates 13,053 169 (69) 13,153 $ 163,020 $ 1,189 $ (2,942) $ 161,267 December 31, 2020 Amortized Gross Unrealized Fair Cost Gains Losses ValueHeld-to-maturity U.S. agency obligations$ 3,671 521 — 4,192 Available-for-sale U.S. Treasuries$ 2,000 $ 27 $ — $ 2,027U.S. agency obligations 40,111 1,544 (335) 41,320Mortgage-backed securities 15,461 241 (6) 15,696Municipals 24,275 594 (96) 24,773Corporates 6,070 299 — 6,369 $ 87,917 $ 2,705 $ (437) $ 90,185
Gross Unrealized Losses And Fair Value Of The Bank’s Investments	December 31, 2021Less than 12 months More than 12 months Total Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value LossesHeld-to-maturity U.S. agency obligations$ — $ — $ — $ — $ — $ — Available-for-sale U.S. Treasuries — — — — — —U.S. agency obligations 21,893 379 15,233 870 37,126 1,249Mortgage-backed securities 28,019 402 6,382 252 34,401 654Municipals 28,028 635 7,952 335 35,980 970Corporates 1,931 69 — — 1,931 69 Total temporarily impaired securities$ 79,871 $ 1,485 $ 29,567 $ 1,457 $ 109,438 $ 2,942 December 31, 2020Less than 12 months More than 12 months Total Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value LossesHeld-to-maturity U.S. agency obligations$ — $ — $ — $ — $ — $ — Available-for-sale U.S. Treasuries — — — — — —U.S. agency obligations 15,808 335 — — 15,808 335Mortgage-backed securities 8,201 6 — — 8,201 6Municipals 8,202 96 — — 8,202 96Corporates — — — — — — Total temporarily impaired securities$ 32,211 $ 437 $ — $ — $ 32,211 $ 437
Contractual Maturities Of Investment Securities	Held-to-Maturity Available-for-Sale Amortized Fair Amortized Fair Cost Values Cost ValuesDue in one year or less$ — $ — $ 2,724 $ 2,736Due after one year through five years — — 12,859 13,033Due after five years through ten years 2,427 2,635 71,225 70,710Due after ten years 1,228 1,371 76,212 74,788 $ 3,655 $ 4,006 $ 163,020 $ 161,267

Securities (Tables)

12 Months Ended

Dec. 31, 2021

Summary Of Securities Held-To-Maturity And Securities Available-For-Sale

A summary of the amortized cost and fair value of securities, with gross unrealized gains and losses, follows: December 31, 2021 Amortized Gross Unrealized Fair Cost Gains Losses ValueHeld-to-maturity U.S. agency obligations$ 3,655 $ 351 $ — $ 4,006 Available-for-sale U.S. Treasuries$ 2,000 $ 2 $ — $ 2,002U.S. agency obligations 59,144 575 (1,249) 58,470Mortgage-backed securities 38,017 75 (654) 37,438Municipals 50,806 368 (970) 50,204Corporates 13,053 169 (69) 13,153 $ 163,020 $ 1,189 $ (2,942) $ 161,267 December 31, 2020 Amortized Gross Unrealized Fair Cost Gains Losses ValueHeld-to-maturity U.S. agency obligations$ 3,671 521 — 4,192 Available-for-sale U.S. Treasuries$ 2,000 $ 27 $ — $ 2,027U.S. agency obligations 40,111 1,544 (335) 41,320Mortgage-backed securities 15,461 241 (6) 15,696Municipals 24,275 594 (96) 24,773Corporates 6,070 299 — 6,369 $ 87,917 $ 2,705 $ (437) $ 90,185

Gross Unrealized Losses And Fair Value Of The Bank’s Investments

December 31, 2021Less than 12 months More than 12 months Total Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value LossesHeld-to-maturity U.S. agency obligations$ — $ — $ — $ — $ — $ — Available-for-sale U.S. Treasuries — — — — — —U.S. agency obligations 21,893 379 15,233 870 37,126 1,249Mortgage-backed securities 28,019 402 6,382 252 34,401 654Municipals 28,028 635 7,952 335 35,980 970Corporates 1,931 69 — — 1,931 69 Total temporarily impaired securities$ 79,871 $ 1,485 $ 29,567 $ 1,457 $ 109,438 $ 2,942 December 31, 2020Less than 12 months More than 12 months Total Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value LossesHeld-to-maturity U.S. agency obligations$ — $ — $ — $ — $ — $ — Available-for-sale U.S. Treasuries — — — — — —U.S. agency obligations 15,808 335 — — 15,808 335Mortgage-backed securities 8,201 6 — — 8,201 6Municipals 8,202 96 — — 8,202 96Corporates — — — — — — Total temporarily impaired securities$ 32,211 $ 437 $ — $ — $ 32,211 $ 437

Contractual Maturities Of Investment Securities

Held-to-Maturity Available-for-Sale Amortized Fair Amortized Fair Cost Values Cost ValuesDue in one year or less$ — $ — $ 2,724 $ 2,736Due after one year through five years — — 12,859 13,033Due after five years through ten years 2,427 2,635 71,225 70,710Due after ten years 1,228 1,371 76,212 74,788 $ 3,655 $ 4,006 $ 163,020 $ 161,267