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Basis of Presentation and Summary of Significant Accounting Policies Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Impairment of goodwill and intangibles - asset acquisitions	$ 700
Impairment of goodwill and intangibles - asset acquisitions	3.60%
Income (loss) before income taxes	$ (6,347)	$ 9,201
Income Tax Expense (Benefit)	$ (2,136)	$ 2,577
Income taxes before discrete items	33.60%	28.00%
Total benefit for income taxes	$ (2,150)	$ 2,676

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Estimated Effective Income Tax Rate Reconciliation, Before Discrete Items, Percent

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Goodwill and Intangible Asset Impairment, Asset Acquisitions

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Income Tax Expense Benefit, Impairment, Goodwill and Intangibles, Asset Acquisitions, Percentage

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Income Tax Expense (Benefit), Net of Uncertain Tax Positions

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Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
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