XML 51 R60.htm IDEA: XBRL DOCUMENT v3.20.1
Short-term Investments - Classification (Details)
¥ in Thousands, $ in Thousands
Dec. 31, 2019
USD ($)
Dec. 31, 2019
CNY (¥)
Dec. 31, 2018
CNY (¥)
Debt securities:      
Held-to-maturity $ 4,952,893 ¥ 34,481,053 ¥ 7,630,689
Trading 114,317 795,849  
Equity securities:      
Marketable 1,713 11,925  
Short-term Investments, Total $ 5,068,923 ¥ 35,288,827 ¥ 7,630,689