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v3.22.4

SUBSEQUENT EVENTS (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  |  | 3 Months Ended | 12 Months Ended |  |
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Mar. 20, 2023 | Mar. 13, 2023 | Mar. 06, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2022 | Oct. 28, 2022 | Dec. 21, 2020
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award, Award Vesting Period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 years |  |
Dividends payable, payment date |  |  |  | Dec. 12, 2022 | Sep. 12, 2022 | Jun. 13, 2022 | Mar. 28, 2022 | Dec. 13, 2021 | Sep. 13, 2021 | Jun. 14, 2021 | Mar. 22, 2021 | Dec. 14, 2020 | Sep. 14, 2020 | Jun. 15, 2020 | Mar. 23, 2020 |  |  |
Dividends payable, record date |  |  |  | Dec. 05, 2022 | Sep. 05, 2022 | Jun. 06, 2022 | Mar. 21, 2022 | Dec. 06, 2021 | Sep. 03, 2021 | Jun. 07, 2021 | Mar. 15, 2021 | Dec. 07, 2020 | Sep. 07, 2020 | Jun. 08, 2020 | Mar. 16, 2020 |  |  |
First Tennessee Bank National Association | Credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000 | $ 50,000
Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends payable, declared date |  |  | Mar. 06, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends payable, amount per share |  |  | $ 0.18 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends payable, payment date | Mar. 27, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends payable, record date |  | Mar. 20, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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