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Regulatory Matters - Capital and Risk-Based Capital and Leverage Ratios (Details) $ in Thousands | Jun. 30, 2022 USD ($) | Dec. 31, 2021 USD ($)
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Renasant corporation |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |
Tier 1 Capital to Average Assets (Leverage) - Amount | $ 1,455,752 | $ 1,422,077
Tier 1 Capital to Average Assets (Leverage) - Ratio | 0.0916 | 0.0915
Common Equity Tier 1 Capital to Risk-Weighted Assets - Amount | $ 1,347,681 | $ 1,314,295
Common Equity Tier 1 Capital to Risk-Weighted Assets - Ratio | 10.74% | 11.18%
Tier 1 Capital to Risk-Weighted Assets - Amount | $ 1,455,752 | $ 1,422,077
Tier 1 Capital to Risk-Weighted Assets - Ratio | 0.1160 | 0.1210
Total Capital to Risk-Weighted Assets - Amount | $ 1,925,190 | $ 1,897,167
Total Capital to Risk-Weighted Assets - Ratio | 0.1534 | 0.1614
Renasant bank |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |
Tier 1 Capital to Average Assets (Leverage) - Amount | $ 1,609,983 | $ 1,580,904
Tier 1 Capital to Average Assets (Leverage) - Ratio | 0.1013 | 0.1018
Common Equity Tier 1 Capital to Risk-Weighted Assets - Amount | $ 1,609,983 | $ 1,580,904
Common Equity Tier 1 Capital to Risk-Weighted Assets - Ratio | 12.81% | 13.46%
Tier 1 Capital to Risk-Weighted Assets - Amount | $ 1,609,983 | $ 1,580,904
Tier 1 Capital to Risk-Weighted Assets - Ratio | 0.1281 | 0.1346
Total Capital to Risk-Weighted Assets - Amount | $ 1,743,970 | $ 1,697,163
Total Capital to Risk-Weighted Assets - Ratio | 0.1387 | 0.1444

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- Definition Amount of total capital as defined by regulatory framework. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
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