Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 30, 2013	Nov. 30, 2012	Nov. 30, 2011
OPERATING ACTIVITIES
Net income	$ 45,292	$ 54,578	$ 69,424
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	93,989	77,870	76,871
Stock-based compensation	2,533	1,874	1,466
Amortization of financing costs	1,397	1,605	1,398
Deferred income taxes	36,012	12,184	35,688
Loss (income) from equity investments	(9,434)	(2,757)	4,177
Distribution from equitee investee	8,216	0	0
Losses on retirements of long-lived assets, non-cash	10,023	8,055	4,687
Other, net	(26)	(829)	551
Changes in operating assets and liabilities
Receivables, net	4,920	5,268	(2,163)
Inventories, prepaid expenses and other assets	(479)	966	(601)
Accounts payable and other liabilities	3,658	(2,521)	(649)
Deferred income	(8,990)	(3,023)	(4,955)
Income taxes	(13,716)	(2,345)	13,138
Net cash provided by operating activities	173,395	150,925	199,032
INVESTING ACTIVITIES
Capital expenditures	(85,539)	(82,872)	(76,848)
Decrease in restricted cash	0	0	1,002
Distribution from equity investee and affiliate	13,284	11,000	0
Equity investments and advances to affiliate	0	(51,984)	(60,625)
Proceeds from sale of Staten Island property	5,322	0	0
Other, net	646	1,423	(56)
Net cash used in investing activities	(66,287)	(122,433)	(136,527)
FINANCING ACTIVITIES
Proceeds under credit facility	0	130,000	30,000
Payments under credit facility	0	(180,000)	(82,000)
Proceeds from long-term debt	0	100,000	65,000
Payment of long-term debt	(2,513)	(89,306)	(3,216)
Deferred financing fees	0	(1,046)	(439)
Exercise of Class A common stock options	341	0	51
Cash dividends paid	(10,229)	(9,283)	(8,585)
Reacquisition of previously issued common stock	(259)	(10,556)	(37,404)
Net cash used in financing activities	(12,660)	(60,191)	(36,593)
Net (decrease) increase in cash and cash equivalents	94,448	(31,699)	25,912
Cash and cash equivalents at beginning of year	78,379	110,078	84,166
Cash and cash equivalents at end of year	$ 172,827	$ 78,379	$ 110,078