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STOCK-BASED COMPENSATION PLANS - Schedule of Activity (Details) - $ / shares shares in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Non-Vested Stock Awards Outstanding |  |  |  |
Number of Shares |  |  |  |
Balance at the beginning of the period (in shares) |  |  | 704 |
Granted (in shares) |  |  | 392 |
Acquired (in shares) |  |  | 0 |
Stock awards vested (in shares) |  |  | (178) |
Forfeited (in shares) |  |  | (49) |
Expired (in shares) |  |  | 0 |
Balance at the end of the period (in shares) | 869 |  | 869 |
Weighted-Average Grant Date Fair Value |  |  |  |
Balance at the beginning of the period (in dollars per share) |  |  | $ 22.85 |
Granted (in dollars per share) |  |  | 27.00 |
Acquired (in dollars per share) |  |  | 0 |
Stock awards vested (in dollars per share) |  |  | 24.12 |
Forfeited (in dollars per share) |  |  | 25.72 |
Expired (in dollars per share) |  |  | 0 |
Balance at the end of the period (in dollars per share) | $ 24.60 |  | $ 24.60 |
Stock Options Outstanding |  |  |  |
Number of Shares |  |  |  |
Stock awards vested (in shares) | (82) | (63) | (178) | (111)
Number of Shares |  |  |  |
Balance at the beginning of the period (in shares) |  |  | 49 |
Granted (in shares) |  |  | 0 |
Acquired (in shares) |  |  | 0 |
Stock options exercised (in shares) |  |  | 0 |
Forfeited (in shares) |  |  | 0 |
Expired (in shares) |  |  | 0 |
Balance at the end of the period (in shares) | 49 |  | 49 |
Weighted-Average Exercise Price |  |  |  |
Balance at the beginning of the period (in dollars per share) |  |  | $ 26.46 |
Granted (in dollars per share) |  |  | 0 |
Acquired (in dollars per share) |  |  | 0 |
Stock options exercised (in dollars per share) |  |  | 0 |
Forfeited (in dollars per share) |  |  | 0 |
Expired (in dollars per share) |  |  | 0 |
Balance at the end of the period (in dollars per share) | $ 26.46 |  | $ 26.46 |

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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 The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + 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 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 Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(04) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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