Stock-Based Compensation - Schedule of Options Exercisable (Details) - Two Thousand and Seventeen Incentive Plan	12 Months Ended
	Dec. 31, 2017 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding (in shares) | shares	224,355,000
Weighted Average remaining Contractual Life in Years	9 years 1 month 6 days
Weighted Average Exercise Price (in dollars per share)	$ 14.00
Options Exercisable (in shares) | shares	0
Weighted Average Exercise Price (in dollars per share)	$ 0.00
$11.00 - $12.99
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding (in shares) | shares	6,567,000
Weighted Average remaining Contractual Life in Years	9 years 7 months 6 days
Weighted Average Exercise Price (in dollars per share)	$ 11.27
Options Exercisable (in shares) | shares	0
Weighted Average Exercise Price (in dollars per share)	$ 0.00
Exercise price range, lower limit (in dollars per share)	11.00
Exercise price range, upper limit (in dollars per share)	$ 12.99
$13.00 - $14.99
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding (in shares) | shares	209,890,000
Weighted Average remaining Contractual Life in Years	9 years 1 month 6 days
Weighted Average Exercise Price (in dollars per share)	$ 14.00
Options Exercisable (in shares) | shares	0
Weighted Average Exercise Price (in dollars per share)	$ 0.00
Exercise price range, lower limit (in dollars per share)	13.00
Exercise price range, upper limit (in dollars per share)	$ 14.99
$15.00 - $16.99
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding (in shares) | shares	7,898,000
Weighted Average remaining Contractual Life in Years	9 years 3 months 18 days
Weighted Average Exercise Price (in dollars per share)	$ 16.47
Options Exercisable (in shares) | shares	0
Weighted Average Exercise Price (in dollars per share)	$ 0.00
Exercise price range, lower limit (in dollars per share)	15.00
Exercise price range, upper limit (in dollars per share)	$ 16.99