v3.26.1
Leases - Balance Sheet Information for Leases (Details) - USD ($)
Jun. 30, 2026
Mar. 31, 2026
Assets:    
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating, Operating lease assets Operating, Operating lease assets
Operating, Operating lease assets $ 63,833,000 $ 63,103,000
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Plant and equipment — net Plant and equipment — net
Finance, Plant and equipment $ 4,493,000 $ 4,784,000
Total leased assets $ 68,326,000 $ 67,887,000
Liabilities:    
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Operating, Operating lease liabilities Operating, Operating lease liabilities
Operating, Operating lease liabilities $ 9,398,000 $ 8,957,000
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Other current liabilities Other current liabilities
Finance, Other current liabilities $ 1,272,000 $ 1,289,000
Long-term    
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Operating, Long-term operating lease liabilities Operating, Long-term operating lease liabilities
Operating, Long-term operating lease liabilities $ 55,665,000 $ 56,969,000
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Other liabilities Other liabilities
Finance, Other liabilities $ 2,887,000 $ 3,202,000
Total lease liabilities $ 69,222,000 $ 70,417,000