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Balance Sheet Details

12 Months Ended

Dec. 31, 2019

Other Current Assets

Other current assets consist of the following (in thousands):



	December 31,
	2019		2018
Reimbursement from Required Materials partners ⁽¹⁾	$	6,552	$	3,785
Other	10,054		5,725
Other current assets	$	16,606	$	9,510

Accrued Liabilities

Accrued liabilities consist of the following (in thousands):



	December 31,
	2019		2018
Payable to Required Materials partners ⁽²⁾	$	4,898	$	6,420
Acquisition-related compensation	4,042		8,536
Taxes payable	3,046		3,864
Accrued purchases of long-lived assets	10,036		1,210
Other	17,942		14,047
Accrued liabilities	$	39,964	$	34,077

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⁽¹⁾ Reimbursement from Required Materials partners represents the cost of print textbooks sourced on their behalf.

⁽²⁾ Payable to Required Materials partners represents the amounts owed to our partners for the rental and sale of print textbooks.