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Liability attributable to (i) billings in excess of costs under the percentage of completion contract accounting method representing the difference between contractually invoiced amounts (billings) and revenue recognized based, for example, on costs incurred to estimated total costs at period end or (ii) contractually invoiced amounts (billings) in excess of costs incurred and accumulated under the completed contract accounting method.

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Amount of the cumulative effect on retained earnings net of related income tax effect.

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The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income.

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Amount of addition (reduction) to the amount at which an instrument classified in shareholders' equity could be incurred (settled) in a current transaction between willing parties.

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Revenue Recognition - Additional Information (Detail) - USD ($)	9 Months Ended
	Sep. 30, 2018	Oct. 31, 2018	Oct. 01, 2018	Jan. 31, 2018	Dec. 31, 2017
Equity, Fair Value Adjustment	$ 10,208,000
Cumulative Effect on Retained Earnings, Net of Tax	1,392,000
Fresh-Start Adjustment, Increase (Decrease), Deferred Income Tax Liabilities, Noncurrent	3,246,098
Deferred Revenue, Current	250,000				$ 250,000
All-Inclusive Population-Based Payments to be Received			$ 5,500,000	$ 7,300,000
Accounts Receivable, Net, Current, Total	70,084,171				20,117,304
Subsequent Event [Member]
Billings in Excess of Cost		$ 34,500,000
Accounting Standards Update 2014-09 [Member]
Accounts Receivable, Net, Current, Total	$ 11,600,000				$ 11,600,000