BUSINESS COMBINATION	9 Months Ended
Dec. 31, 2020
Business Combinations [Abstract]
BUSINESS COMBINATIONS	BUSINESS COMBINATIONSIn July 2019, the Company purchased all of the outstanding shares and equity interests of Wavecell, Pte. Ltd. As of September 30, 2020 the fair value of all assets acquired and liabilities assumed in the transaction were finalized. Of the $10.4 million cash and 394,515 shares (equivalent to $8.5 million at acquisition) that were held back, the Company released $3.5 million of cash and 116,505 shares on the one-year anniversary of the acquisition. The remaining balance was released in January 2021.

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-URI http://asc.fasb.org/topic&trid=2303972

Name:	us-gaap_BusinessCombinationDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration