Acquisition Activity (Details) - USD ($) $ / shares in Units, $ in Thousands			12 Months Ended
		Feb. 01, 2023	Jun. 30, 2022	Mar. 31, 2023
Liabilities [Abstract]
Total goodwill recorded			$ 0	$ 2,990
Financial Asset Acquired with Credit Deterioration [Member]
Liabilities [Abstract]
Purchased credit impaired loans			$ 0
Financial Asset Acquired with Credit Deterioration [Member] | Performing [Member]
Liabilities [Abstract]
Net discount on purchased credit impaired loans		$ 772
Northwest Bancshares [Member]
Merger Agreement [Abstract]
Cash paid for each share of common stock held (in dollars per share)		$ 128.16
Assets [Abstract]
Cash and cash equivalents		$ 13,255
Investment securities		14,862
Loans		54,949
Office properties and equipment, net		17
Core deposit intangible		0
Other assets		310
Total assets acquired		83,393
Liabilities [Abstract]
Noninterest-bearing deposits		18,121
Interest-bearing deposits		57,540
Other liabilities		1,681
Total liabilities assumed		77,342
Adjustment to loans to reflect the removal of acquiree's allowance for loan losses		$ 727
Estimated life of intangible assets		10 years
Northwest Bancshares [Member] | Performing [Member]
Liabilities [Abstract]
Net discount on purchased credit impaired loans		$ 785
Northwest Bancshares [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Liabilities [Abstract]
Net discount on purchased credit impaired loans		772
Northwest Bancshares [Member] | Financial Asset Acquired with Credit Deterioration [Member] | ASU 2016-13 [Member]
Liabilities [Abstract]
Purchased credit impaired loans		3,300
Northwest Bancshares [Member] | Financial Asset Acquired with Credit Deterioration [Member] | Performing [Member] | ASU 2016-13 [Member]
Liabilities [Abstract]
Purchased credit impaired loans		51,600
Northwest Bancshares [Member] | Fair Value Adjustment [Member]
Assets [Abstract]
Cash and cash equivalents		0
Investment securities		0
Loans	[1]	(829)
Office properties and equipment, net	[2]	668
Core deposit intangible	[3]	1,510
Other assets		(343)
Total assets acquired		1,006
Liabilities [Abstract]
Noninterest-bearing deposits		0
Interest-bearing deposits	[4]	(197)
Other liabilities		0
Total liabilities assumed		(197)
Northwest Bancshares [Member] | As Recorded by Home Federal Bancorp [Member]
Assets [Abstract]
Cash and cash equivalents		13,255
Investment securities		14,862
Loans		54,120
Office properties and equipment, net		685
Core deposit intangible		1,510
Other assets		(33)
Total assets acquired		84,399
Liabilities [Abstract]
Noninterest-bearing deposits		18,121
Interest-bearing deposits		57,343
Other liabilities		1,681
Total liabilities assumed		77,145
Excess of assets acquired over liabilities assumed		7,254
Cash consideration paid		(10,244)
Total goodwill recorded		$ 2,990

[1] The adjustment to reflect the fair value of loans includes:•Preliminary adjustment of $727,000 to reflect the removal of FNBB’s allowance for loan losses at the acquisition date, in accordance with ASC 805.•Preliminary net discount of $772,000 for all purchased credit impaired loans that were determined to be within the scope of ASC 310-30, which totaled $3.3 million. The acquired loan balance was reduced by the net amount of the credit and interest adjustments in determining the fair value of the loans.•Preliminary net discount of $785,000 for all performing loans were determined not to be within the scope of ASC 310-30, which totaled $51.6 million. The acquired loan balance was reduced by the net amount of the credit  and interest adjustments in determining the fair value of the loans.

[2] The adjustment represents the appraisal of the FNBB office property to its estimated fair value at the acquisition date.

[3] The adjustment represents the value of the core deposit base assumed in the acquisition. The core deposit asset was recorded as an identifiable intangible asset and will be amortized on an accelerated basis over the estimated life of the deposit base of 10 years.

[4] The adjustment represents the fair value of certificates of deposit acquired based on current interest rates for similar instruments. The adjustment will be recognized using a level yield amortization method based on maturities of the deposit liabilities.