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Income Taxes - Net Operating Loss Carryforwards (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2019 USD ($)
Operating Loss Carryforwards [Line Items] |
Federal net operating loss carryforward, deferred tax benefit | $ 24.0
State net operating loss carryforward, deferred tax benefit | 21.8
Domestic Tax Authority [Member] |
Operating Loss Carryforwards [Line Items] |
Net operating loss carryforward | $ 114.5
Domestic Tax Authority [Member] | Minimum [Member] |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards expire date | Dec. 31, 2033
State and Local Jurisdiction [Member] |
Operating Loss Carryforwards [Line Items] |
Net operating loss carryforward | $ 393.3
State and Local Jurisdiction [Member] | Minimum [Member] |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards expire date | Dec. 31, 2019
State and Local Jurisdiction [Member] | Maximum [Member] |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards expire date | Dec. 31, 2039

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=117330534&loc=d3e28680-109314 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32632-109319 + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=117330534&loc=d3e28680-109314 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32632-109319 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 + Details
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