- 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

OTHER COMPREHENSIVE INCOME (Changes in Accumulated Other Comprehensive Income, Net of Tax) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
AOCI, Beginning balance			$ (181,305)
Amounts reclassified from AOCI			4,785
Net current period OCI changes	$ 1,599	$ 2,045	4,785	$ (8,256)
AOCI, Ending balance	(176,520)	$ (205,995)	(176,520)	$ (205,995)
Amortization of Interest Rate Hedges Losses [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
AOCI, Beginning balance			(23,943)
Amounts reclassified from AOCI			1,080
Net current period OCI changes			1,080
AOCI, Ending balance	(22,863)		(22,863)
Amortization of Pension and Postretirement Plan Actuarial Loss and Prior Service Cost [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
AOCI, Beginning balance			(157,362)
Amounts reclassified from AOCI			3,705
Net current period OCI changes			3,705
AOCI, Ending balance	$ (153,657)		$ (153,657)