XML 78 R64.htm IDEA: XBRL DOCUMENT v3.7.0.1
COMMITMENTS AND CONTINGENCIES - Future Purchase Obligations (Details)
$ in Thousands
Feb. 28, 2017
USD ($)
Purchase Obligation, Fiscal Year Maturity [Abstract]  
2018 $ 749,005
2019 105,952
2020 55,720
2021 39,586
2022 3,935
Thereafter 6,989
Total $ 961,187