Employee service share based compensation cash flow effect cash used to settle portion of awards.

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- Definition

Employee service share based compensation redemption amount not in excess of fair value.

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Number of employees or beneficiaries exchanged.

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- Definition

Share-based compensation arrangement by share-based payment award, equity instruments other than options, authorized.

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No definition available.

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- Definition

Amount of cost capitalized for award under share-based payment arrangement.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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- Definition

Aggregate cash paid by the entity during the period to settle equity instruments granted under equity-based payment arrangements.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

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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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

Description of terms of award under share-based payment arrangement.

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- Definition

The excess of the fair value of the modified award over the fair value of the award immediately before the modification.

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- Definition

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

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- Definition

Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Equity-based Compensation Plans - Additional Information (Details)		1 Months Ended	12 Months Ended
	Oct. 30, 2020 USD ($) Employee	Oct. 31, 2020 shares	Dec. 31, 2020 USD ($) shares	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Compensation cost capitalized			$ 0	$ 0	$ 0
Vesting period			4 years
Vesting percentage			25.00%
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity Instruments other than options, Grants in Period \| shares			5,822,790
Unrecognized compensation cost			$ 109,700,000
Weighted average period of recognition			2 years 10 months 6 days
Fair value units vested			$ 13,000,000	0	0
QLH Class B Profits Interests
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Compensation cost capitalized			800,000	1,300,000	0
Number of employees or beneficiaries exchanged \| Employee	43
Cash used to settle redemptions			19,400,000	5,800,000	0
Employee service share based compensation redemption amount not in excess of fair value.			18,600,000	4,500,000	0
QLH Class B Profits Interests \| Initial Public Offering (IPO)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Incremental compensation costs	$ 2,700,000		0
Employee service share based compensation cash flow effect cash used to settle portion of awards			$ 15,900,000
QLH Restricted Class B-1 Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period			4 years
Vesting percentage			25.00%
Omnibus Incentive Plan \| Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Terms		The restricted stock units represent the right to receive one share of Company Class A common stock.
Class B Units \| QLH Class B Restricted Unit Plan \| Four-year Vesting Period
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period			4 years
Vesting percentage			25.00%
QLH Class B-1 Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation cost			$ 1,400,000
Weighted average period of recognition			3 years
Fair value units vested			$ 2,000,000	0	0
Units and shares authorized \| shares			6,470,599
QLH Class B-1 Units \| QLH Class B Profits Interests \| Initial Public Offering (IPO)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity Instruments other than options, Grants in Period \| shares			6,470,599
QLH Class B-1 Units \| QLH Restricted Class B-1 Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity Instruments other than options, Grants in Period \| shares			6,470,599
Company Restricted Class A Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Units and shares authorized \| shares			6,470,599
Unvested Company Class A Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized compensation cost			$ 3,300,000
Weighted average period of recognition			3 years 21 days
Fair value units vested			$ 4,500,000	$ 0	$ 0
Minimum \| Omnibus Incentive Plan \| Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period		3 years
Requisite service period		3 years
Maximum \| Omnibus Incentive Plan \| Restricted Stock Units and Other Equity-based Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of units that can be issued or granted \| shares		12,506,550
Maximum \| Omnibus Incentive Plan \| Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period		4 years
Requisite service period		4 years
Maximum \| Class B Units \| QLH Class B Restricted Unit Plan \| Profits Interests to Directors, Employees, Managers, Independent Contractors, and Advisors
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of units that can be issued or granted \| shares			177,300