The amount of prepayment and exit fees associated with a debt instrument.

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Amount of escrow receivable from the disposal of assets and liabilities, including discontinued operation.

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Amount of escrow received from the disposal of assets and liabilities, including discontinued operation.

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Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount of revenue in continuing operations related to continuing involvement in a discontinued operation after disposal that before the disposal was eliminated as intra-entity transactions.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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No definition available.

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Gross amount of debt extinguished.

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Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.

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Note 19 - Discontinued Operations (Details Textual) - USD ($)			3 Months Ended		12 Months Ended
	Nov. 06, 2018	Sep. 25, 2018	Dec. 31, 2019	Sep. 30, 2019	Dec. 31, 2019	Dec. 31, 2018
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax, Total						$ 145,982,000
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Total				$ (469,000)	(469,000)	108,274,000
MidCap Agreement [Member] \| MidCap Financial [Member]
Extinguishment of Debt, Amount		$ 32,300,000
Debt Instrument, Prepayment and Exit Fees	$ 2,300,000	2,300,000
Laboratory Services Business [Member]
Proceeds from Divestiture of Businesses		170,000,000
Disposal Group, Including Discontinued Operation, Consideration		$ 27,900,000
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax, Total						146,000,000
Discontinued Operation, Intra-Entity Amounts, Discontinued Operation after Disposal, Revenue						8,000,000
Escrow Received from Disposal Group, Including Discontinued Operation			$ 4,100,000
Escrow Receivable from Disposal Group, Including Discontinued Operation			$ 4,500,000		$ 4,500,000
Laboratory Services Business [Member] \| General and Administrative Expense [Member]
Professional Fees						$ 3,300,000