Valuation of Qualifying Accounts (Tables)
|12 Months Ended|
Mar. 31, 2021
|Quarterly Financial Information Disclosure [Abstract]|
|Schedule of Valuation and Qualifying Accounts||
Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef