Stock-Based Compensation - Narrative (Details) $ in Millions	3 Months Ended
Mar. 31, 2022 USD ($) shares
Performance Based Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	3 years
Granted (in shares)	66,667
Award performance metric period	3 years
Unrecognized compensation cost \| $	$ 2
Period for recognizing stock-based compensation expense	2 years 6 months
Performance Based Stock Awards \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award payout percentage	0.00%
Performance Based Stock Awards \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award payout percentage	150.00%
Restricted Stock Units and Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	1 year
Granted (in shares)	176,351
Unrecognized compensation cost \| $	$ 5
Period for recognizing stock-based compensation expense	2 years 3 months 18 days
2018 Omnibus Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for future issuance (in shares)	1,546,521

Share-Based Compensation Arrangement By Share-based Payment Award, Award Performance Metric Period

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Percentage of vesting of award under share-based payment arrangement.

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