XML 59 R41.htm IDEA: XBRL DOCUMENT
v3.25.1

SHAREHOLDERS' EQUITY AND REGULATORY CAPITAL REQUIREMENTS (Tables) | 12 Months Ended
--- | ---
Mar. 31, 2025
SHAREHOLDERS' EQUITY AND REGULATORY CAPITAL REQUIREMENTS. |
Schedule of actual and required minimum capital amounts and ratios | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | "Well Capitalized" | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | For Capital | ​ | Under Prompt | ​
​ | ​ | Actual |  | Adequacy Purposes |  | Corrective Action |
March 31, 2025 |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total Capital: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(To Risk-Weighted Assets) | ​ | $ | 178,452 | ​ | 16.48 | % | $ | 86,625 | ​ | 8.0 | % | $ | 108,281 | ​ | 10.0 | %
Tier 1 Capital: | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(To Risk-Weighted Assets) | ​ | ​ | 164,891 | ​ | 15.23 | ​ |  | 64,969 | ​ | 6.0 | ​ |  | 86,625 | ​ | 8.0 | ​
Common equity tier 1 Capital: | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(To Risk-Weighted Assets) | ​ | ​ | 164,891 | ​ | 15.23 | ​ |  | 48,726 | ​ | 4.5 | ​ |  | 70,383 | ​ | 6.5 | ​
Tier 1 Capital (Leverage): | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(To Average Tangible Assets) | ​ | ​ | 164,891 | ​ | 11.10 | ​ |  | 59,406 | ​ | 4.0 | ​ |  | 74,257 | ​ | 5.0 | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | "Well Capitalized" | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | For Capital | ​ | Under Prompt | ​
​ | ​ | Actual |  | Adequacy Purposes |  | Corrective Action |
March 31, 2024 |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total Capital: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(To Risk-Weighted Assets) | ​ | $ | 173,521 | ​ | 16.32 | % | $ | 85,080 | ​ | 8.0 | % | $ | 106,350 | ​ | 10.0 | %
Tier 1 Capital: | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(To Risk-Weighted Assets) | ​ | ​ | 160,197 | ​ | 15.06 | ​ |  | 63,810 | ​ | 6.0 | ​ |  | 85,080 | ​ | 8.0 | ​
Common equity tier 1 Capital: | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(To Risk-Weighted Assets) | ​ | ​ | 160,197 | ​ | 15.06 | ​ |  | 47,857 | ​ | 4.5 | ​ |  | 69,127 | ​ | 6.5 | ​
Tier 1 Capital (Leverage): | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(To Average Tangible Assets) | ​ | ​ | 160,197 | ​ | 10.29 | ​ |  | 62,296 | ​ | 4.0 | ​ |  | 77,870 | ​ | 5.0 | ​

X
- References No definition available. + Details
Name: | rvsb_ShareholdersEquityAndRegulatoryCapitalRequirementsAbstract
Namespace Prefix: | rvsb_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1B + Details
Name: | us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration