Additional Ownership Percentage In Joint Venture

No definition available.

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- Definition

Percentage represents the Company's ownership percentage in the joint venture.

+ References

No definition available.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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-Topic 230
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- Definition

Amount of addition (reduction) to the amount at which an asset could be incurred (settled) in a current transaction between willing parties.

+ References

No definition available.

+ Details

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- Definition

Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

No definition available.

+ Details

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- Definition

Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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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.

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- Definition

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

+ References

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Goodwill and Intangible Assets (Narrative) (Details) - USD ($)		3 Months Ended	12 Months Ended
	Jan. 01, 2020	Jun. 30, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Goodwill [Line Items]
Goodwill impairment charge		$ 379,900,000	$ 0	$ 0	$ 379,863,000
Amortization expense			35,497,000	32,155,000	$ 6,226,000
2021			14,500,000
2022			2,200,000
2023			2,200,000
2024			2,200,000
2025			2,200,000
Thereafter			11,400,000
Impairment of intangible assets			$ 0	$ 0
Civil Segment Joint Venture
Goodwill [Line Items]
Additional ownership percentage in joint venture					25.00%
Ownership percentage in joint venture	75.00%				50.00%
Civil Segment Joint Venture \| Fair Value, Nonrecurring
Goodwill [Line Items]
Gain on remeasurement					$ 37,800,000
Construction contract backlog \| Civil Segment Joint Venture
Goodwill [Line Items]
Intangible assets acquired					75,600,000
Civil
Goodwill [Line Items]
Goodwill impairment charge					210,200,000
Building
Goodwill [Line Items]
Goodwill impairment charge					13,500,000
Specialty Contractors
Goodwill [Line Items]
Goodwill impairment charge					$ 156,200,000