XML 55 R46.htm IDEA: XBRL DOCUMENT v3.25.1
Discontinued Operations - Schedule of Carrying Value of Assets and Liabilities of Discontinued Operations (Detail) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Assets    
Cash and cash equivalents $ 51,696 $ 32,135
Total current assets held for sale 110,849 65,776
Total long-term assets held for sale 16,611 18,050
Liabilities    
Total current liabilities held for sale 38,917 43,516
Total long-term liabilities held for sale 356 1,504
FibroGen International [Member]    
Assets    
Cash and cash equivalents 51,696 32,135
Accounts receivable, net 18,443 7,432
Inventories 15,547 24,392
Prepaid expenses and other current assets 25,163 1,817
Total current assets held for sale 110,849 65,776
Property and equipment, net 7,041 8,341
Equity method investment in unconsolidated variable interest entity 6,864 5,290
Operating lease right-of-use assets 1,716 3,154
Other assets 990 1,265
Total long-term assets held for sale 16,611 18,050
Liabilities    
Accounts payable 26,974 2,182
Accrued and other current liabilities 10,679 39,904
Operating lease liabilities, current 1,264 1,430
Total current liabilities held for sale 38,917 43,516
Operating lease liabilities, non-current 356 1,504
Total long-term liabilities held for sale $ 356 $ 1,504