XML 69 R62.htm IDEA: XBRL DOCUMENT

SHARE-BASED COMPENSATION - Compensation Expense from Share-Based Arrangements (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Recognition of fair value of restricted stock units, stock options, and SARs over vesting period; and issuance of common stock	$ 728	$ 650	$ 2,239	$ 2,378
Contributions of stock to the Company's 401(k) plan	95	665	2,355	2,398
Total share-based compensation expense	$ 823	$ 1,315	$ 4,594	$ 4,776

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References+ Details