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v3.22.4

DEPOSITS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Deposits [Abstract] |
Summary of deposits | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2022 | ​ | December 31, 2021
​ | ​ | Weighted | ​ | ​ | ​ | ​ | Weighted | ​ | ​ | ​
​ | ​ | Average | ​ | ​ | ​ | ​ | Average | ​ | ​ | ​
(Dollars in thousands) |  | Rate |  | Liability |  | Rate |  | Liability
Savings |  | 2.24 | % | $ | 2,260,101 |  | 0.03 | % | $ | 1,158,040
Certificates of deposit ("CDs") |  | 2.25 | ​ |  | 1,115,364 |  | 0.58 | ​ |  | 853,242
Money market |  | 1.50 | ​ |  | 2,532,270 |  | 0.07 | ​ |  | 3,621,552
Interest-bearing checking |  | 1.01 | ​ |  | 827,454 |  | 0.18 | ​ |  | 905,717
Non-interest-bearing checking |  | — | ​ |  | 3,519,218 |  | — | ​ |  | 3,920,423
Total |  | 1.19 | % | $ | 10,254,407 |  | 0.09 | % | $ | 10,458,974
​
Summary of scheduled maturities of CDs outstanding | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Maturing | ​ | Weighted Average |
(Dollars in thousands) |  | Balance |  | Interest Rate |
2023 |  | $ | 929,791 | ​ | 2.33 | %
2024 | ​ |  | 131,969 | ​ | 2.22 | ​
2025 | ​ |  | 31,444 | ​ | 1.33 | ​
2026 | ​ |  | 13,366 | ​ | 0.30 | ​
2027 | ​ |  | 8,793 | ​ | 0.25 | ​
2028 and beyond | ​ |  | 1 | ​ | 0.01 | ​
Total | ​ | $ | 1,115,364 | ​ | 2.25 | %
​

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- Definition Tabular disclosure of type of deposit liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (e) Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (f) -Subparagraph (2)(i)(ii) Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (a) -Subparagraph (1) Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (f) -Subparagraph (1) Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (d) Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (f) -Subparagraph (2)(i) Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (f) -Subparagraph (2)(i)(iv) Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (a) -Subparagraph (5) Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (f) -Subparagraph (2)(i)(iii) Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (a) -Subparagraph (4) Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (f) -Subparagraph (2) Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (c) Reference 13: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (a) -Subparagraph (2) Reference 14: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (a) -Subparagraph (3) Reference 15: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1406 -Paragraph (a) + Details
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