Stockholders' Equity and Regulatory Capital (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Jun. 30, 2022 |
Jan. 31, 2015 |
|
| Stockholders’ Equity and Regulatory Capital [Abstract] | ||
| Qualified thrift lender, description | Qualified Thrift Lender – Federal regulations require the Banks comply with the Qualified Thrift Lender (“QTL”) test, which requires that 65% of assets be maintained in housing-related finance and other specified assets. | |
| Average total consolidated assets (in Dollars) | $ 10,000.0 | |
| Leverage ratio | 9.00% | |
| Description of coronavirus aid relief and economic security | The changes temporarily reduced the minimum ratio from 9% to 8% through the end of 2020 and established a two-quarter grace period for qualifying community banking organizations. The final rule provided for a transition from the temporary 8% CBLR requirement to a 9% requirement by establishing a minimum CBLR of 8.5% for 2021 and 9% thereafter, while maintaining a two-quarter grace period for qualifying community banking organizations whose leverage ratios fall no more than 100 basis points below the applicable CBLR requirement. | |
| Common equity tier 1 risk-based capital ratio | 6.50% | |
| Tier 1 risk-based capital ratio | 8.00% | |
| Total risk-based capital ratio | 10.00% | |
| Tier 1 leverage ratio | 5.00% | |
| Capital conservation buffer | 2.50% | |
| First Federal MHC waived dividends (in Dollars) | $ 1.9 |