Metric Performance Percentage

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- Definition

Potential Change In Total Stockholders Return

+ References

No definition available.

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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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.

+ References

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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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).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued 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).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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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.

+ References

No definition available.

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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Stock-Based Compensation - Narrative (Detail) - USD ($) $ / shares in Units, $ in Millions				6 Months Ended
	Jun. 30, 2022	Apr. 25, 2022	Feb. 22, 2022	Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award
Unrecognized stock based compensation related to all stock-based awards	$ 36.7			$ 36.7
Weighted average period, expense to recognized				2 years
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award
Restricted stock units, granted (in shares)				1,573,753
Granted (in dollars per share)				$ 21.53
Restricted Stock Units (RSUs) \| Employees and Officers
Share-based Compensation Arrangement by Share-based Payment Award
Restricted stock units, granted (in shares)	2,620		629,520
Award vesting period			3 years
Closing stock price on date of grant (in dollars per share)			$ 21.00
Restricted Stock Units (RSUs) \| Employees and Officers \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award
Closing stock price on date of grant (in dollars per share)	$ 17.43			17.43
Restricted Stock Units (RSUs) \| Employees and Officers \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award
Closing stock price on date of grant (in dollars per share)	$ 21.07			$ 21.07
Restricted Stock Units (RSUs) \| Officers
Share-based Compensation Arrangement by Share-based Payment Award
Restricted stock units, granted (in shares)			668,150
Potential change in TSR (percent)			25.00%
Granted (in dollars per share)			$ 22.30
Restricted Stock Units (RSUs) \| Officers \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award
Vesting rights (percent)			0.00%
Restricted Stock Units (RSUs) \| Officers \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award
Vesting rights (percent)			100.00%
Restricted Stock Units (RSUs) \| Officers \| Homebuilding Revenue
Share-based Compensation Arrangement by Share-based Payment Award
Performance percentage (percent)			50.00%
Restricted Stock Units (RSUs) \| Officers \| Pre-tax Earnings
Share-based Compensation Arrangement by Share-based Payment Award
Performance percentage (percent)			50.00%
Restricted Stock Units (RSUs) \| President
Share-based Compensation Arrangement by Share-based Payment Award
Restricted stock units, granted (in shares)			235,078
Granted (in dollars per share)			$ 21.00
Restricted Stock Units (RSUs) \| President \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award
Vesting rights (percent)			0.00%
Restricted Stock Units (RSUs) \| President \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award
Vesting rights (percent)			100.00%
Restricted Stock Units (RSUs) \| President \| Homebuilding Revenue
Share-based Compensation Arrangement by Share-based Payment Award
Performance percentage (percent)			50.00%
Restricted Stock Units (RSUs) \| President \| Pre-tax Earnings
Share-based Compensation Arrangement by Share-based Payment Award
Performance percentage (percent)			50.00%
Restricted Stock Units (RSUs) \| Non-employee Members on Board of Directors
Share-based Compensation Arrangement by Share-based Payment Award
Restricted stock units, granted (in shares)		38,385
Closing stock price on date of grant (in dollars per share)		$ 20.19
2013 Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award
Common stock (in shares)	7,500,000			7,500,000
2022 Incentive Program
Share-based Compensation Arrangement by Share-based Payment Award
Shares available for future grant (in shares)	7,494,910			7,494,910