Fair Value Measurements - Summary of Fair Value Assets Measured on Nonrecurring Basis (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Nonrecurring basis [Abstract]
Foreclosed real estate expenses	$ 27	$ 44	$ 82	$ 76
Nonrecurring Basis [Member] | Total Fair Value [Member]
Nonrecurring basis [Abstract]
Individually evaluated loans	8,851		8,851		$ 9,722
Foreclosed real estate expenses			0		151
Nonrecurring Basis [Member] | Level 3 [Member]
Nonrecurring basis [Abstract]
Individually evaluated loans	$ 8,851		8,851		9,722
Foreclosed real estate expenses			$ 0		$ 151