Fair Value Measurements (Tables)
|3 Months Ended|
Mar. 31, 2019
|Fair Value Disclosures [Abstract]|
|Summary of Assets Measured at Fair Value||
Below is a summary of assets, including cash, cash equivalents and marketable securities, measured at fair value as of March 31, 2019 and December 31, 2018 (in thousands):
Tabular disclosure of financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef