Concentration of Credit Risk	3 Months Ended
Jun. 30, 2021
Risks And Uncertainties [Abstract]
Concentration of Credit Risk	14. Concentration of Credit Risk We had cash deposits at United States banks and financial institutions which exceeded federally insured limits at June 30, 2021. We are exposed to credit loss for amounts in excess of insured limits in the event of non-performance by the institutions; however, we do not anticipate non-performance by these institutions.

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-URI http://asc.fasb.org/topic&trid=2134479

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