Capital Stock - Share-based and Other Compensation Programs (Details)	9 Months Ended
	Sep. 30, 2023 $ / shares shares
Performance Based RSUs Equity Settled
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding, Number of Shares, Beginning Balance (in shares) | shares	2,362,401
Outstanding, Beginning Balance, Weighted Average Grant Date Fair Value (in usd per share) | $ / shares	$ 17.59
Number of Shares, Granted (in shares) | shares	911,550
Weighted Average Grant Date Fair Value, Granted (in usd per share) | $ / shares	$ 23.05
Number of Shares, Performance adjustment (in shares) | shares	814,529
Weighted Average Grant Date Fair Value, Performance adjustment (in usd per share) | $ / shares	$ 0
Number of Shares, Vested (in shares) | shares	(1,083,080)
Weighted Average Grant Date Fair Value, Vested (in usd per share) | $ / shares	$ 15.90
Number of Shares, Forfeited (in shares) | shares	(25,059)
Weighted Average Grant Date Fair Value, Forfeited (in usd per share) | $ / shares	$ 19.60
Outstanding, Number of Shares, Ending Balance (in shares) | shares	2,980,341
Ending Balance, Weighted Average Grant Date Fair Value (in usd per share) | $ / shares	$ 18.30
Performance Based RSUs Equity Settled | 2021 Award Year
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Performance period, performance-based RSUs	3 years
Performance Based RSUs Equity Settled | Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Payout percentage of target award	0.00%
Performance Based RSUs Equity Settled | Maximum | 2021 Award Year
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Payout percentage of target award	200.00%
Timed-Vested RSUs Equity Settled
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding, Number of Shares, Beginning Balance (in shares) | shares	1,891,800
Outstanding, Beginning Balance, Weighted Average Grant Date Fair Value (in usd per share) | $ / shares	$ 16.16
Number of Shares, Granted (in shares) | shares	526,593
Weighted Average Grant Date Fair Value, Granted (in usd per share) | $ / shares	$ 25.13
Number of Shares, Performance adjustment (in shares) | shares	0
Weighted Average Grant Date Fair Value, Performance adjustment (in usd per share) | $ / shares	$ 0
Number of Shares, Vested (in shares) | shares	(602,490)
Weighted Average Grant Date Fair Value, Vested (in usd per share) | $ / shares	$ 18.17
Number of Shares, Forfeited (in shares) | shares	(5,434)
Weighted Average Grant Date Fair Value, Forfeited (in usd per share) | $ / shares	$ 21.36
Outstanding, Number of Shares, Ending Balance (in shares) | shares	1,810,469
Ending Balance, Weighted Average Grant Date Fair Value (in usd per share) | $ / shares	$ 18.09