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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
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CONSOLIDATED BALANCE SHEETS |  |
Available-for-sale, Amortized Cost | $ 133,341 | $ 120,215
Securities held-to-maturity | 6,772 | 6,857
Mortgage loans held for sale, amortized cost | 169,925 | 225,007
Loans at fair value | 13,590 | 12,182
Loans at amortized cost | $ 13,007 | $ 11,514
Common stock, par value | $ 1 | $ 1
Common stock, Authorized shares | 10,000,000 | 10,000,000
Common Stock, Shares, Issued | 6,487,695 | 6,455,566
Treasury stock shares held | 320,000 | 320,000

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- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27161-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121558606&loc=SL82898722-210454 + Details
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