Stock-Based Compensation - Schedule of Nonvested Performance-Based Units Activity (Details) - Nonvested Performance Share Awards [Member] - $ / shares	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2023	Dec. 31, 2022	Sep. 30, 2021
Number of Shares
Nonvested, beginning of period (in shares)	72,475	97,600	72,475	110,450
Granted (in shares)		81,208	57,250	86,550
Forfeited (in shares)		(9,733)	(3,748)	(52,099)
Performance adjustments (in shares)		8,479	369	63,843
Vested (in shares)		(53,595)	(28,746)	(136,269)
Nonvested, end of period (in shares)	72,475	123,959	97,600	72,475
Weighted-Average Per Share Fair Value
Nonvested, beginning of period (in dollars per share)	$ 93.62	$ 108.2	$ 93.62	$ 89.54
Granted (in dollars per share)		100.08	126.6	86.09
Forfeited (in dollars per share)		111.5	114.83	90.03
Performance adjustments (in dollars per share)		81.06	107.45	80.45
Vested (in dollars per share)		85.9	103.47	80.73
Nonvested, end of period (in dollars per share)	$ 93.62	$ 110.4	$ 108.2	$ 93.62