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Percentage Of financial guarantee on benchmark medicare expenditure amount.

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The percentage points added to the reference rate to compute the variable rate on the lessee's capital lease.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

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Amounts payable for money transfers, money orders, and consumer payment service arrangements. Settlement liabilities include amounts payable to intermediaries for global payment transfers.

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Amount of stock repurchase plan authorized.

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Commitments and Contingencies - Additional Information (Detail) - USD ($)		1 Months Ended	12 Months Ended
	Apr. 03, 2018	Mar. 23, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 18, 2018	Sep. 30, 2017
Commitments And Contingencies [Line Items]
Capital Leases, Contingent Rental Payments Due						$ 9,910
Capital Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate						3.00%
Operating Leases, Rent Expense, Net			$ 4,300,000	$ 2,400,000
Loss Contingency, Damages Sought, Value	$ 5,000,000	$ 5,000,000
Settlement Liabilities, Current					$ 800,000
Percentage Of Financial Guarantee Benchmark Amount			2.00%
Long-term Line of Credit			$ 5,000,000
Standby Letters of Credit [Member]
Commitments And Contingencies [Line Items]
Long-term Line of Credit			300,000
Preferred Bank [Member]
Commitments And Contingencies [Line Items]
Long-term Line of Credit			$ 6,600,000	$ 6,700,000
Network Medical Management, Inc. [Member]
Commitments And Contingencies [Line Items]
Stock Repurchase Program, Authorized Amount					$ 4,200,000
Stock Repurchase Program, Number of Shares Authorized to be Repurchased					168,493
Allied Pacific of California [Member]
Commitments And Contingencies [Line Items]
Stock Repurchase Program, Authorized Amount					$ 1,700,000
Stock Repurchase Program, Number of Shares Authorized to be Repurchased					1,662,571