Employee Incentive Plans - Restricted and Performance Awards (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended						12 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jan. 31, 2021	Jul. 31, 2020	Mar. 31, 2020	Jan. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Restricted incentive units
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Granted (in shares)							193,935
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Vesting period							3 years
Fair value of units vested							$ 1.7
Unrecognized compensation cost related to non-vested restricted incentive units							$ 15.3
Unrecognized compensation costs, weighted average period for recognition							1 year 9 months 18 days
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Non-vested, beginning of period (in shares)							3,574,827
Granted (in shares)							1,204,882
Vested (in shares)							(1,480,802)
Forfeited (in shares)							(319,753)
Non-vested, end of period (in shares)							2,979,154	3,574,827
Aggregate intrinsic value, end of period (in millions)							$ 36.6
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Non-vested, beginning of period (in dollars per share)							$ 6.40
Granted (in dollars per share)							11.60
Vested (in dollars per share)							9.32
Forfeited (in dollars per share)							12.11
Non-vested, end of period (in dollars per share)							$ 6.44	$ 6.40
Vesting period							3 years
Fair value of units vested							$ 26.2	$ 4.4	$ 5.5
Aggregate intrinsic value of units vested							20.4	$ 0.6	0.9
Unrecognized compensation cost related to non-vested restricted incentive units							$ 10.1
Unrecognized compensation costs, weighted average period for recognition							1 year 9 months 18 days
Performance Shares With Vesting Conditions
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Granted (in shares)							88,863
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Grant-date fair value (in dollars per share)		$ 8.90
ENLC | Restricted incentive units
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Non-vested, beginning of period (in shares)							7,507,471
Granted (in shares)							2,461,950
Vested (in shares)							(2,615,805)
Forfeited (in shares)							(578,430)
Non-vested, end of period (in shares)							6,775,186	7,507,471
Aggregate intrinsic value, end of period (in millions)							$ 83.3
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Non-vested, beginning of period (in dollars per share)							$ 5.46
Granted (in dollars per share)							8.83
Vested (in dollars per share)							7.28
Forfeited (in dollars per share)							6.53
Non-vested, end of period (in dollars per share)							$ 5.89	$ 5.46
Fair value of units vested							$ 19.0	$ 16.3	31.5
Units withheld for payroll taxes (in shares)							863,909
Aggregate intrinsic value of units vested							$ 24.4	$ 5.6	$ 12.1
ENLC | Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Units withheld for payroll taxes (in shares)							806,918
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Grant-date fair value (in dollars per share)	$ 11.71	11.90	$ 4.70	$ 2.33	$ 1.13	$ 7.69
Beginning TSR price (in dollars per share)	$ 8.54	$ 8.83	$ 3.71	$ 2.52	$ 1.25	$ 6.13
Risk-free interest rate	3.35%	2.15%	0.17%	0.17%	0.42%	1.62%
Volatility factor	76.00%	75.00%	71.00%	67.00%	51.00%	37.00%
ENLC | Performance Shares | Minimum
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Percent of units vesting							0.00%
ENLC | Performance Shares | Maximum
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Percent of units vesting							200.00%