- 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

Accumulated Other Comprehensive Income ("AOCI") - Total Changes in AOCI by Component, Net of Tax (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive income (loss) net of tax, Beginning balance	$ (13,167)		$ (13,664)
Other comprehensive income before reclassifications	(8,560)		(8,140)
Amounts reclassified from AOCI:
Amortization of defined benefit pension actuarial loss	76		153
Net current period other comprehensive income	(8,484)	(7,035)	(7,987)	(1,653)
Accumulated other comprehensive income (loss) net of tax, Ending balance	(21,651)		(21,651)
Defined benefit pension plan activity [Member]
Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive income (loss) net of tax, Beginning balance	(6,247)		(6,324)
Other comprehensive income before reclassifications	0		0
Amounts reclassified from AOCI:
Amortization of defined benefit pension actuarial loss	76		153
Net current period other comprehensive income	76		153
Accumulated other comprehensive income (loss) net of tax, Ending balance	(6,171)		(6,171)
Currency Translation Adjustment [Member]
Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive income (loss) net of tax, Beginning balance	(6,920)		(7,340)
Other comprehensive income before reclassifications	(8,560)		(8,140)
Amounts reclassified from AOCI:
Amortization of defined benefit pension actuarial loss	0		0
Net current period other comprehensive income	(8,560)		(8,140)
Accumulated other comprehensive income (loss) net of tax, Ending balance	$ (15,480)		$ (15,480)