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Shareholders’ Equity and Stock Incentive Plans - Schedule of PSU Activity (Details) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jul. 31, 2023 | Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Mar. 31, 2021
Weighted- Average Grant Date Fair Value |  |  |  |  |  |  |  |
Dividends declared (USD per share) | $ 2.00 |  |  |  |  |  |  |
Performance Stock Units (PSUs) |  |  |  |  |  |  |  |
Restricted Stock Units Outstanding |  |  |  |  |  |  |  |
Units Outstanding, Beginning of year (in shares) |  | 471,935 | 1,076,159 | 705,577 | 471,935 | 1,076,159 | 705,577 |
Units Outstanding, Granted (in shares) |  |  |  |  | 131,906 | 114,898 | 83,579 |
Units Outstanding, Performance certification (in shares) |  |  |  |  |  |  | 534,383 |
Units Outstanding, Vested (in shares) |  |  |  |  | (272,362) | (733,574) | (247,380) |
Units Outstanding, Issuance of dividend equivalent (in shares) |  |  |  |  |  | 23,151 |  |
Units Outstanding, Cancelled (in shares) |  |  |  |  | (171,998) | (8,699) |  |
Units Outstanding, End of year (in shares) |  |  |  |  | 159,481 | 471,935 | 1,076,159 |
Weighted- Average Grant Date Fair Value |  |  |  |  |  |  |  |
Weighted Average Grant Date Fair Value, Beginning of year (USD per share) |  | $ 36.40 | $ 17.17 | $ 13.84 | $ 36.40 | $ 17.17 | $ 13.84 |
Weighted Average Grant Date Fair Value, Granted (USD per share) |  |  |  |  | 34.06 | 41.92 | 53.51 |
Weighted Average Grant Date Fair Value, Performance certification (USD per share) |  |  |  |  |  |  | 0 |
Weighted Average Grant Date Fair Value, Vested (USD per share) |  |  |  |  | 29.00 | 8.86 | 12.51 |
Weighted Average Grant Date Fair Value, Issuance of dividend equivalent (USD per share) |  |  |  |  |  | 0 |  |
Weighted Average Grant Date Fair Value, Cancelled (USD per share) |  |  |  |  | 35.92 | 53.51 |  |
Weighted Average Grant Date Fair Value, End of year (USD per share) |  |  |  |  | $ 47.54 | $ 36.40 | $ 17.17 |
Total Fair Value of Shares Vested |  |  |  |  | $ 9,277 | $ 30,751 | $ 13,030 |
Percentage of target number eligible to vest |  |  |  |  | 200.00% |  |  |
Outstanding (in shares) |  |  |  |  | 159,481 | 471,935 | 1,076,159 |
Performance Stock Units (PSUs) | Award Date, March 2019 |  |  |  |  |  |  |  |
Restricted Stock Units Outstanding |  |  |  |  |  |  |  |
Units Outstanding, Vested (in shares) |  |  |  | (171,194) |  |  |  |
Weighted- Average Grant Date Fair Value |  |  |  |  |  |  |  |
Outstanding (in shares) |  |  |  |  |  |  |  | 171,194
Performance Stock Units (PSUs) | Award Date, March 2020 |  |  |  |  |  |  |  |
Restricted Stock Units Outstanding |  |  |  |  |  |  |  |
Units Outstanding, Vested (in shares) |  |  |  | (76,186) |  |  |  |
Weighted- Average Grant Date Fair Value |  |  |  |  |  |  |  |
Percentage of target number eligible to vest |  |  | 200.00% | 200.00% |  |  |  |
Performance Stock Units (PSUs) | Award Date, March 2021 |  |  |  |  |  |  |  |
Weighted- Average Grant Date Fair Value |  |  |  |  |  |  |  |
Percentage of target number eligible to vest |  |  |  | 200.00% | 200.00% | 200.00% |  |
Performance Stock Units (PSUs) | Award Date, March 2022 |  |  |  |  |  |  |  |
Weighted- Average Grant Date Fair Value |  |  |  |  |  |  |  |
Percentage of target number eligible to vest |  |  |  |  |  | 89.60% |  |
Shares issued (in shares) |  |  |  | 38,093 |  |  |  |
Percentage of target earned |  |  | 89.60% |  |  |  |  |
Actual number of PSUs granted to each recipient, eligible to vest (in shares) |  |  | 74,880 |  |  |  | 83,579 |
Performance Stock Units (PSUs) | Award Date, March 2023 |  |  |  |  |  |  |  |
Restricted Stock Units Outstanding |  |  |  |  |  |  |  |
Units Outstanding, Cancelled (in shares) |  |  |  |  | (5,467) |  |  |
Weighted- Average Grant Date Fair Value |  |  |  |  |  |  |  |
Percentage of target number eligible to vest |  |  |  |  |  | 100.00% |  |
Percentage of target earned |  | 69.30% |  |  |  |  |  |
Actual number of PSUs granted to each recipient, eligible to vest (in shares) |  |  | 83,724 |  |  |  | 120,825 |
Performance Stock Units (PSUs) | Award Date, March 2024 |  |  |  |  |  |  |  |
Restricted Stock Units Outstanding |  |  |  |  |  |  |  |
Units Outstanding, Cancelled (in shares) |  |  |  |  | (131,906) |  |  |

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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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