Other Current Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Other Current Assets Disclosure [Abstract]
Prepaid Expense, Current	$ 27,063	$ 29,347
Sales taxes receivable from customers	0	2,218
Due from prior owners of acquired businesses re: working capital settlements	1,371	284
Interest Receivable, Current	197	515
Income Taxes Receivable, Current	2,829	0
Credit and Debit Card Receivables, at Carrying Value	1,283	1,008
Other Receivables	462	160
Other current assets	$ 33,205	$ 33,532

Due from prior owners of acquired businesses re: working capital settlements

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- Definition

Other Current Assets Disclosure [Abstract]

+ References

No definition available.

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- Definition

Sales taxes receivable from customers

+ References

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- Definition

Amount due the Entity as a result of customers utilizing point of sale debit or credit cards in exchange transactions with the entity which are short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition.

+ References

No definition available.

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- Definition

Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.5(c))
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Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

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- Definition

Amount of current assets classified as other.

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Amount due from parties in nontrade transactions, classified as other.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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