General - Income Taxes - Net Operating Loss Carryforwards (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Operating loss carryforwards
Operating Loss Carryforwards	$ 16.2
Additional valuation allowance for federal net operating loss carryforwards	2.1	$ 2.1
State
Operating loss carryforwards
Operating Loss Carryforwards	89.0
State \| MCC Business \| Discontinued Operations, Held-for-sale
Operating loss carryforwards
Operating Loss Carryforwards	$ 17.1

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319

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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 portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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