Quarterly report pursuant to Section 13 or 15(d)

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical)

v3.19.1
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS    
Foreign currency translation adjustments, tax $ 0 $ 0
Unrealized holding gains (losses) on available-for-sale debt securities, tax 0 0
Reclassification adjustment for losses on available-for-sale debt securities included in net loss, tax $ 0 $ 0