XML 128 R21.htm IDEA: XBRL DOCUMENT
v3.20.1

Preferred Stock | 12 Months Ended
--- | ---
Mar. 31, 2020
Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract] |
Preferred Stock | (14) PREFERRED STOCK As of March 31, 2020 and 2019, we had 10 million shares of preferred stock authorized but unissued. The rights, preferences, and restrictions of the preferred stock may be designated by our Board of Directors without further action by our stockholders.

X
- References No definition available. + Details
Name: | us-gaap_PreferredStockNumberOfSharesParValueAndOtherDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
Name: | us-gaap_PreferredStockTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration