Stockholders' Equity (Narrative) (Details)	Jun. 26, 2019 item $ / shares shares	Mar. 31, 2020 $ / shares shares	Mar. 10, 2020 $ / shares	Mar. 31, 2019 $ / shares shares
Class of Stock [Line Items]
Common Stock, shares authorized	9,000,000,001
Common Stock, par value | $ / shares	$ 0.001		$ 0.001
Common Class X [Member]
Class of Stock [Line Items]
Common Stock, shares authorized	1	0		1
Common Stock, par value | $ / shares	$ 0.001	$ 0.001		$ 0.001
Common Stock, shares outstanding		0		0
Common Stock [Member]
Class of Stock [Line Items]
Common Stock, shares authorized	9,000,000,000	9,000,000,000		252,800,000
Common Stock, par value | $ / shares	$ 0.001	$ 0.001		$ 0.001
Voting right of common stock share holdes, number of votes | item	1
Common Stock, shares outstanding		303,428,142		75,474,654