BUSINESS COMBINATION - Pro Forma (Details) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2020 USD ($) $ / shares
Business Combination and Asset Acquisition [Abstract]
Revenues	$ 0
Loss attributable to Menlo	24,517
SUPPLEMENTAL PRO FORMA COMBINED RESULTS OF OPERATIONS:
Revenues	20,993
Net loss	$ 252,951
Loss per share - basic (in dollars per share) \| $ / shares	$ 7.53
Loss per share - diluted (in dollars per share) \| $ / shares	$ 7.53
Adjustments to the supplemental pro forma combined results of operations, included in the above, are as follows:
Transaction costs	$ (14,931)
Acceleration of stock based compensation	(7,199)
Total Adjustments	$ (22,130)

The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

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-Publisher FASB
-Name Accounting Standards Codification
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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

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