Cash, Cash Equivalents and Marketable Securities (Tables)
|6 Months Ended|
Jun. 30, 2019
|Investments Debt And Equity Securities [Abstract]|
|Schedule of cash equivalents and marketable securities, available for sale||
Cash, cash equivalents and marketable securities consisted of the following at June 30, 2019 and December 31, 2018 (in thousands):
Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value.
No definition available.