STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Cash flows from operating activities:
Net income (loss)	$ 4,389,796	$ 5,030,748	$ (1,276)
Change in operating assets and liabilities:
(Increase) decrease in dividend receivable	360,227	(1,278,946)
(Increase) in prepaid expenses	(351,338)	(341,424)
Decrease in receivable from GS DC Sponsor I LLC		25,000
Increase in accounts payable	5,419,016	642,932	$ 1,276
Increase (decrease) in accrued tax payable	(94,439)	94,439
Net cash provided by / (used in) operating activities	9,723,262	4,172,749
Cash flows from financing activities:
Proceeds from sponsor commitment	2,000,000
Proceeds from sale of Units in Public Offering		690,000,000
Proceeds from sale of Private Placement Warrants		15,800,000
Payment of underwriting discounts		(13,800,000)
Payment of offering costs		(454,068)
Proceeds from GS DC Sponsor I LLC promissory note		300,000
Repayment of GS DC Sponsor I LLC promissory note		(300,000)
Net cash provided by financing activities	2,000,000	691,545,932
Increase in cash and restricted cash	11,723,262	695,718,681
Cash and restricted cash and cash equivalents at beginning of year	695,718,681
Cash and restricted cash and cash equivalents at end of year	$ 707,441,943	$ 695,718,681