- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References+ Details

Changes in Accumulated Other Comprehensive Income by Component (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
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at December 31, 2012			$ (114,042)
Other comprehensive income before reclassifications			13,418
Amounts reclassified from AOCI			14,530
Net current period other comprehensive income	9,220	1,067	27,948	(4,190)
Balance at Sept 30, 2013	(86,094)		(86,094)
Accumulated Defined Benefit Plans Adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at December 31, 2012			(81,999)
Other comprehensive income before reclassifications			13,418
Amounts reclassified from AOCI			11,921
Net current period other comprehensive income			25,339
Balance at Sept 30, 2013	(56,660)		(56,660)
Treasury Lock \| Accumulated Net Gain (Loss) From Designated Or Qualifying Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at December 31, 2012			(31,651)
Amounts reclassified from AOCI			2,594
Net current period other comprehensive income			2,594
Balance at Sept 30, 2013	(29,057)		(29,057)
Foreign Exchange Contract \| Accumulated Net Gain (Loss) From Designated Or Qualifying Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at December 31, 2012			(392)
Amounts reclassified from AOCI			15
Net current period other comprehensive income			15
Balance at Sept 30, 2013	$ (377)		$ (377)