Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2019

Fair Value Disclosures [Abstract]

Financial Assets Measured at Fair Value on a Recurring Basis

The following tables present information about our financial assets that have been measured at fair value on a recurring basis as of December 31, 2019 and 2018, and indicates the fair value hierarchy of the valuation inputs utilized to determine fair value (in thousands).

	Fair Value Measurements as of								Amortized Cost as of
	December 31, 2019								December 31, 2019
	Level 1		Level 2		Level 3		Total
Cash and cash equivalents:
Cash	$	14,887	$	—	$	—	$	14,887	$	14,887
Money market funds	1,918		—		—		1,918		1,918
Total cash and cash equivalents	16,805		—		—		16,805		16,805
Restricted cash equivalents	3,500		1,874		—		5,374		5,374
Total assets	$	20,305	$	1,874	$	—	$	22,179	$	22,179
Accrued royalties, fulfillment and other current liabilities
Napster acquisition contingent consideration	$	—	$	—	$	2,800	$	2,800	N/A
Other long-term liabilities
Napster acquisition contingent consideration	—		—		9,800		9,800		N/A
Total liabilities	$	—	$	—	$	12,600	$	12,600	N/A

	Fair Value Measurements as of								Amortized Cost as of
	December 31, 2018								December 31, 2018
	Level 1		Level 2		Level 3		Total
Cash and cash equivalents:
Cash	$	22,853	$	—	$	—	$	22,853	$	22,853
Money market funds	12,708		—		—		12,708		12,708
Total cash and cash equivalents	35,561		—		—		35,561		35,561
Short-term investments:
Corporate notes and bonds	—		24		—		24		24
Total short-term investments	—		24		—		24		24
Restricted cash equivalents	—		1,630		—		1,630		1,630
Warrant issued by Napster (included in Other assets)	—		—		865		865		—
Total assets	$	35,561	$	1,654	$	865	$	38,080	$	37,215