Condensed Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Cash flows from operating activities:
Net income	$ 7,566,113	$ 2,681,879
Change in operating assets and liabilities:
(Increase) decrease in dividend receivable	185,337	(1,072,455)
Decrease in receivable from GS DC Sponsor I LLC		25,000
Increase in prepaid expenses	(12,389)	(409,549)
Increase in accounts payable	590,082	199,635
Increase (decrease) in accrued tax payable	(94,225)	711,635
Decrease in deferred offering costs	(538,881)
Net cash provided by / (used in) operating activities	7,696,037	2,136,145
Cash flows from financing activities:
Proceeds from sponsor commitment	700,000
Proceeds from GS DC Sponsor I LLC promissory note		300,000
Repayment of GS DC Sponsor I LLC promissory note		(300,000)
Proceeds from sale of Class A common stock to public		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)
Net cash provided by/ (used in) financing activities	700,000	691,545,932
Increase / (Decrease) in cash and restricted cash	8,396,037	693,682,077
Cash and restricted cash and cash equivalents, at beginning of period	695,718,681
Cash and restricted cash and cash equivalents, at end of period	$ 704,114,718	$ 693,682,077