Cash, cash equivalents and restricted cash

6 Months Ended

Jun. 30, 2019

Cash and Cash Equivalents [Abstract]

Cash, cash equivalents and restricted cash

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the condensed consolidated balance sheets that sum to the total of the same such amounts shown in the condensed consolidated statements of cash flows (in thousands):



	June 30,	December 31,
	2019	2018
Cash and cash equivalents	64,931	$	50,422
Restricted cash	20	20
Total cash, cash equivalents and restricted cash	64,951	50,442

Amounts included in restricted cash represent cash held to collateralize a credit limit with Silicon Valley Bank of $20,000 as of June 30, 2019 and December 31, 2018, respectively.