Fair Value Disclosures - Summary of Changes in Fair Value of Financial Assets and Liabilities Classified as Level 3 (Footnote) (Detail) - Successor [Member] - Embedded conversion option [Member] - USD ($) $ in Thousands	Nov. 30, 2015	Nov. 30, 2014	Nov. 30, 2013	Mar. 01, 2013	Feb. 28, 2013
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Embedded conversion option	$ 0	$ 693	$ 9,574		$ 16,488
Leucadia [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Embedded conversion option				$ 16,500