Quarterly report pursuant to Section 13 or 15(d)

Non-Controlling Interests - Carrying Amounts and Classification of Assets and Liabilities for VIEs (Detail)

v3.7.0.1
Non-Controlling Interests - Carrying Amounts and Classification of Assets and Liabilities for VIEs (Detail) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Variable Interest Entity [Line Items]    
Current assets $ 1,995,008 $ 1,827,766
Non-current assets 614,282 565,904
TOTAL ASSETS 2,609,290 2,393,670
Current liabilities 635,610 621,730
Non-current liabilities 90,422 86,426
Total liabilities 726,032 708,156
Variable interest entity, primary beneficiary [Member] | HF Logistics-SKX, LLC [Member]    
Variable Interest Entity [Line Items]    
Current assets 2,073 2,006
Non-current assets 106,037 108,668
TOTAL ASSETS 108,110 110,674
Current liabilities 2,606 2,469
Non-current liabilities 67,270 68,168
Total liabilities 69,876 70,637
Variable interest entity, primary beneficiary [Member] | Distribution joint ventures [Member]    
Variable Interest Entity [Line Items]    
Current assets 307,395 289,227
Non-current assets 78,317 49,229
TOTAL ASSETS 385,712 338,456
Current liabilities 131,946 132,518
Non-current liabilities 4,305 2,214
Total liabilities $ 136,251 $ 134,732