XML 59 R48.htm IDEA: XBRL DOCUMENT v3.25.3
Contract Assets - Contract Assets (Details) - USD ($)
Sep. 30, 2025
Mar. 31, 2025
Contract Assets [Abstract]    
Cores expected to be returned by customers $ 17,554,000 $ 17,732,000
Core premiums paid to customers 10,449,000 9,669,000
Upfront payments to customers 1,300,000 1,400,000
Finished goods premiums paid to customers 1,003,000 805,000
Total short-term contract assets 30,306,000 29,606,000
Remanufactured cores held at customers' locations 301,259,000 301,388,000
Core premiums paid to customers 25,892,000 24,714,000
Long-term core inventory deposits   5,569,000
Finished goods premiums paid to customers 2,697,000 2,483,000
Upfront payments to customers 1,496,000 2,114,000
Total long-term contract assets $ 331,344,000 $ 336,268,000