XML 113 R70.htm IDEA: XBRL DOCUMENT v3.20.1
Debt - Schedule of Outstanding Borrowings (Detail)
¥ in Thousands, $ in Thousands
Dec. 31, 2019
USD ($)
Dec. 31, 2019
CNY (¥)
Dec. 31, 2018
USD ($)
Dec. 31, 2018
CNY (¥)
Debt Instrument [Line Items]        
Sale and leaseback financing obligation $ 19,303   $ 18,518  
Finance leases 1,114   1,199  
Outstanding borrowings 70,857   77,609  
Debt – current portion (20,363)   (45,728)  
Long-term debt 50,494   31,881  
Revolving Credit and Security Agreement [Member]        
Debt Instrument [Line Items]        
Long term debt 34,273   14,320  
Promissory Notes (and Interest) [Member]        
Debt Instrument [Line Items]        
Long term debt 0   26,205  
Industrial Revenue Bonds [Member]        
Debt Instrument [Line Items]        
Long term debt 13,311   13,311  
Minority Shareholder Loan [Member]        
Debt Instrument [Line Items]        
Long term debt $ 2,856 ¥ 19,901 $ 4,056 ¥ 27,901