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v3.23.3

Shareholders' Equity (Changes in Shares of Common Stock) (Details) - shares | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Sep. 30, 2023
Shareholders Equity [Line Items] |  |  |  |  |  |  |
Treasury stock, beginning balance |  |  | 759,555 |  |  |  | 759,555
Shares issued, beginning balance | 16,099,556 | 16,099,556 | 16,099,556 | 16,099,556 | 16,099,556 | 16,099,556 | 16,099,556
Treasury stock purchases |  |  |  |  |  |  | 766,447
Treasury stock, ending balance | 697,756 |  |  |  |  |  | 697,756
Shares issued, ending balance | 16,099,556 | 16,099,556 | 16,099,556 | 16,099,556 | 16,099,556 | 16,099,556 | 16,099,556
Common Stock [Member] |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |
Shares outstanding, beginning balance | 15,401,800 | 15,375,479 | 15,340,001 | 15,334,091 | 15,299,077 | 15,745,453 | 15,340,001
Restricted stock awards issued |  | 20,185 |  |  | 11,300 |  |
Stock awards |  | 5,945 |  |  | 3,848 |  |
Restricted stock units released |  | 296 | 58,188 |  | 31,141 | 23,271 |
Treasury stock purchases | 0 | (105) | (22,710) | 0 | (11,275) | (469,647) |
Shares outstanding, ending balance | 15,401,800 | 15,401,800 | 15,375,479 | 15,334,091 | 15,334,091 | 15,299,077 | 15,401,800
Treasury Stock [Member] |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |
Treasury stock, beginning balance | 697,756 | 724,077 | 759,555 | 765,465 | 800,479 | 354,103 | 759,555
Restricted stock awards issued |  | (20,185) |  |  | (11,300) |  |
Stock awards |  | (5,945) |  |  | (3,848) |  |
Restricted stock units released |  | (296) | (58,188) |  | (31,141) | (23,271) |
Treasury stock purchases | 0 | 105 | 22,710 | 0 | 11,275 | 469,647 |
Treasury stock, ending balance | 697,756 | 697,756 | 724,077 | 765,465 | 765,465 | 800,479 | 697,756

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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -SubTopic 10 -Topic 505 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481112/505-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.6-05(4)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479617/946-210-S99-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-09(4)(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-04(16)(a)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479617/946-210-S99-1 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-09(7)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-3 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -SubTopic 10 -Topic 505 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481112/505-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480008/505-10-S99-1 + Details
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- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481549/505-30-45-1 + Details
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