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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.

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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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Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

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Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

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Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.

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The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

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Intangible Assets and Goodwill (Intangible Asset Narrative) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Mar. 11, 2020 USD ($)	Mar. 06, 2020 USD ($) individual	Feb. 10, 2020 USD ($)
Acquired Indefinite-lived Intangible Assets [Line Items]
Impairment of intangible assets, indefinite-lived			$ 92,798,000	$ 0
Impairment of intangible assets, finite-lived			8,324,000	0
Reversal of deferred tax liabilities			31,473,000
Number of individuals with ownership \| individual						3
Exchange of intangible assets to notes receivable (Note 4)	$ 18,800,000	$ 0	18,800,000	0	$ 22,000,000	$ 18,800,000	$ 27,887,000
Impairment loss			187,775,000	0
Amortization expense	$ 541,000	$ 1,579,000	2,248,000	$ 3,914,000
Wellness Connection of Maine
Acquired Indefinite-lived Intangible Assets [Line Items]
Impairment loss			$ 9,395,000
Minimum
Acquired Indefinite-lived Intangible Assets [Line Items]
Useful life			5 years
Maximum
Acquired Indefinite-lived Intangible Assets [Line Items]
Useful life			8 years