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Accrued Expenses and Other Current Liabilities

12 Months Ended

Dec. 31, 2018

Payables And Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

(6)    Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following as of December 31, 2018 and 2017:

In thousands		December 31, 2018				December 31, 2017
Payroll and payroll-related expenses		$	12,170			$	8,298
Research and development expenses			—				1,772
Sales and marketing accruals			20,003				9,230
Accrued revenue allowances			44,286				34,445
All other			7,712				5,157
Accrued expenses and other current liabilities		$	84,171			$	58,902

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- Definition

Discloses the breakout of accrued expenses and other liabilities that are not individually material for a separate caption on the statement of financial position between the current portion (payable within 12 months of year end or the operating cycle) and non-current (payable after 12 months from year end).

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