Quarterly report pursuant to Section 13 or 15(d)

Short-term and Long-term Borrowings - Long-Term Borrowings (Detail)

v3.20.2
Short-term and Long-term Borrowings - Long-Term Borrowings (Detail) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Long-term borrowings $ 749,468 $ 115,417
Less: Current installments (69,359) (66,234)
Total long-term borrowings 680,109 49,183
Loan Payable to a Bank, Variable-rate Interest at 4.28% Per Annum, Due September 2023    
Debt Instrument [Line Items]    
Long-term borrowings 58,833 48,791
Loan Payable to a Bank, Variable-rate Interest at 2.14% Per Annum, Due June 2025    
Debt Instrument [Line Items]    
Long-term borrowings 1,159  
Unsecured Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Long-term borrowings 490,000  
Modification Loan | Construction Loan Agreement [Member] | Joint Venture with HF Logistics [Member]    
Debt Instrument [Line Items]    
Long-term borrowings 129,505 63,692
Note payable to Luen Thai Enterprise, LTD [Member]    
Debt Instrument [Line Items]    
Long-term borrowings 612 393
Loans Payable to Banks, Variable-rate Interests at a Range of 1.84% to 3.87% per Annum, Due June 2024 [Member]    
Debt Instrument [Line Items]    
Long-term borrowings 51,040 $ 2,541
Loan Payable to a Bank, Variable-rate Interest at 1.06% per Annum, Due May 2025 [Member]    
Debt Instrument [Line Items]    
Long-term borrowings $ 18,319