Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2025	Mar. 31, 2025
ASSETS:
Cash and cash equivalents	$ 1,082,820	$ 988,828
Reinsurance recoverables and trade receivables, net	175,634	230,716
Inventories, net	176,138	163,132
Prepaid Expense	316,220	282,406
Fixed maturities - available for sale	2,494,429	2,479,498
Equity securities, at estimated fair value	62,972	65,549
Investments, other	679,472	678,254
Deferred policy acquisition costs, net	119,117	121,729
Other assets	139,617	126,732
Right of use Assets - Financing	62,636	138,698
Right of use Assets - Operating	41,812	46,025
Related Parties Amounts Due	46,612	45,003
Property, plant and equipment, at cost:
Land	1,846,211	1,812,820
Buildings and improvements	10,095,592	9,628,271
Furniture and equipment	1,061,416	1,047,414
Property, plant and equipment (gross)	22,407,924	21,004,679
Less: Accumulated depreciation	(6,376,984)	(5,892,079)
Total property, plant and equipment	16,030,940	15,112,600
Total assets	21,428,419	20,479,170
Liabilities:
Accounts payable and accrued expenses	869,740	820,900
Notes, loans and leases payable	7,694,640	7,193,857
Operating lease liability	42,613	46,973
Policy benefits and losses, claims and loss expenses payable	900,302	857,521
Liabilities from investment contracts	2,518,603	2,511,422
Other policyholders' funds and liabilities	5,923	7,539
Deferred income	55,847	52,895
Deferred Income Tax Liabilities, Net	1,572,864	1,489,920
Total liabilities	13,660,532	12,981,027
Commitments and contingencies (notes 4 and 9)
Stockholders' equity:
Additional paid-in capital	462,548	462,548
Accumulated other comprehensive loss	189,804	229,314
Retained earnings	8,162,120	7,931,886
Total stockholders' equity	7,767,887	7,498,143
Total liabilities and stockholders' equity	21,428,419	20,479,170
Series A Preferred Stock [Member]
Stockholders' equity:
Preferred stock, value, issued	0	0
Series B Preferred Stock [Member]
Stockholders' equity:
Preferred stock, value, issued	0	0
Serial Common Stock [Member]
Stockholders' equity:
Common stock, value, issued	0	0
Amerco Common Stock [Member]
Stockholders' equity:
Common stock, value, issued	10,497	10,497
Nonvoting Common Stock [Member]
Stockholders' equity:
Common stock, value, issued	176	176
Common Stock in Treasury [Member]
Stockholders' equity:
Treasury stock, value	(525,653)	(525,653)
Preferred Stock in Treasury [Member]
Stockholders' equity:
Treasury stock, value	(151,997)	(151,997)
Rental Trailers and Other Rental Equipment [Member]
Property, plant and equipment, at cost:
Property subject to or available for operating lease, gross	1,132,107	1,046,135
Rental Trucks [Member]
Property, plant and equipment, at cost:
Property subject to or available for operating lease, gross	$ 8,272,598	$ 7,470,039

This extended concept is a combination of two concepts on the US-GAAP taxonomy. (1) Reinsurance Recoverables defined as..."The known and estimated amount recoverable as of the balance sheet date from reinsurers for claims paid or incurred by the ceding insurer and associated claims settlement expenses, including estimated amounts for claims incurred but not reported, and policy benefits, net of any related valuation allowance." (2) Receivables, Net, Current defined as..."The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowance established for the purpose of reducing such receivables to an amount that approximates their net realizable value"

No definition available.