Leases, Maturities of Lease Commitments (Details) - USD ($)	Sep. 30, 2023	Mar. 31, 2023
Operating Leases [Abstract]
2024 - remaining six months	$ 6,959,000
2025	12,457,000
2026	12,154,000
2027	10,962,000
2028	10,871,000
Thereafter	54,475,000
Total lease payments	107,878,000
Less amount representing interest	(23,443,000)
Present value of lease liabilities	84,435,000
Finance Leases [Abstract]
2024 - remaining six months	996,000
2025	1,576,000
2026	844,000
2027	353,000
2028	194,000
Thereafter	2,000
Total lease payments	3,965,000
Less amount representing interest	(300,000)
Present value of lease liabilities	3,665,000
Total [Abstract]
2024 - remaining six months	7,955,000
2025	14,033,000
2026	12,998,000
2027	11,315,000
2028	11,065,000
Thereafter	54,477,000
Total lease payments	111,843,000
Less amount representing interest	(23,743,000)
Present value of lease liabilities	$ 88,100,000	$ 92,678,000

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

No definition available.