SUBSEQUENT EVENT	3 Months Ended
Jun. 30, 2019
Subsequent Events [Abstract]
SUBSEQUENT EVENT	SUBSEQUENT EVENTOn July 2, 2019, the Company closed its merger agreement with Data Plus Math Corporation, a media measurement company that works with brands, agencies, cable operators, streaming TV services and networks to tie cross-screen ad exposure with real-world outcomes, for approximately $117 million in cash. The aggregate value of merger consideration with respect to assumed options and the shares of common stock of the Company, subject to holdback agreements with certain key employees, is expected to equal approximately $33 million and be reported as non-cash stock compensation over the applicable vesting periods. The initial accounting for this acquisition is incomplete due to the timing of the acquisition, including the disclosure of the major classes of assets acquired and liabilities assumed and supplemental pro forma disclosures.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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