Is a combination of several individual concepts combined for this schedule. The concepts include [1] OtherPrepaidExpenseCurrent: "Carrying amount as of the balance sheet date of expenditures made, not otherwise specified in the taxonomy, in advance of the timing of recognition of expenses which are expected to be charged against earnings within one year or the normal operating cycle, if longer." [2] MarketableSecurities: "Total debt and equity financial instruments including: (1) securities held-to-maturity, (2) trading securities, and (3) securities available-for-sale." [3] DepositsAssets: "Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment in the future." [4] FurnitureAndFixturesGross: "Gross amount, at the balance sheet date, of long-lived, depreciable assets commonly used in offices and stores. Examples include desks, chairs and store fixtures." [5] AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment: "The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement " This is only used in group 102205 that is a summary of AMERCO's balance sheet. Need it on Condensed Consolidated Balance Sheet schedule because of the calculation requirement that states a calculation can only be set once.

No definition available.

Schedule I - Condensed Financial Information of AMERCO (Balance Sheets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2017
ASSETS:
Cash and cash equivalents	$ 494,352	$ 673,701	$ 759,388	$ 697,806
Investments in subsidiaries	0	0
Related party assets	34,784	30,889
Total assets	13,438,024	11,891,713	10,747,422
Liabilities:
Other Liabilities	9,217,304	8,199,324
Stockholders' equity:
Additional paid-in capital	453,819	453,326
Accumulated other comprehensive loss	34,652	(66,698)
Consolidated statement of change in equity
Beginning of period	3,976,962
Adjustments for adoption of ASU 2016-01		0
Net earnings	442,048	370,857	790,583
End of period	4,399,402	3,976,962
Total stockholders' equity	4,220,720	3,692,389
Total liabilities and stockholders' equity	13,438,024	11,891,713
Common Stock in Treasury [Member]
Consolidated statement of change in equity
Cost of shares in treasury	(525,653)	(525,653)
Preferred Stock in Treasury [Member]
Consolidated statement of change in equity
Cost of shares in treasury	(151,997)	(151,997)
Amerco [Member]
ASSETS:
Cash and cash equivalents	294,528	428,950	469,209	$ 361,231
Investments in subsidiaries	2,758,509	2,474,671
Related party assets	1,734,358	1,424,274
Other assets	502,064	120,896
Total assets	5,289,459	4,448,791
Liabilities:
Other Liabilities	1,068,291	754,115
Stockholders' equity:
Preferred stock	0	0
Common stock	10,497	10,497
Additional paid-in capital	454,029	453,536
Accumulated other comprehensive loss	35,100	(68,459)
Consolidated statement of change in equity
Adjustments for adoption of ASU 2016-01	0	9,724
Net earnings	442,048	370,857	$ 790,583
Dividends	(19,608)	(39,180)
Total stockholders' equity	4,221,168	3,694,676
Total liabilities and stockholders' equity	5,289,459	4,448,791
Amerco [Member] \| Common Stock in Treasury [Member]
Consolidated statement of change in equity
Cost of shares in treasury	(525,653)	(525,653)
Amerco [Member] \| Preferred Stock in Treasury [Member]
Consolidated statement of change in equity
Cost of shares in treasury	$ (151,997)	$ (151,997)