v3.3.1.900

FAIR VALUE MEASUREMENTS: (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Nov. 30, 2015	Nov. 30, 2014
Assets
Cash equivalents	$ 208,597	$ 29,823
Restricted cash	88,558	34,269
Trading securities	0	1,987
Available-for-sale securities	1,910	1,740
Forward foreign currency exchange contracts	1,753	4,532
Interest rate swaps	19
Liabilities:
Forward foreign currency exchange contracts	466	145
Interest rate swaps	5,808
Acquisition related contingent considerations	433	867
Level 1 [Member]
Assets
Cash equivalents	208,597	29,823
Restricted cash	88,558	34,269
Trading securities	0	1,987
Available-for-sale securities	1,910	1,740
Level 2 [Member]
Assets
Forward foreign currency exchange contracts	1,753	4,532
Interest rate swaps	19
Liabilities:
Forward foreign currency exchange contracts	466	145
Interest rate swaps	5,808
Level 3 [Member]
Liabilities:
Acquisition related contingent considerations	$ 433	$ 867

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