Pension Plans and Other Postretirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2013

Pension Plans The following table presents the funded status of Grace's fully-funded, underfunded, and unfunded pension plans:



(In millions)	September 30, 2013			December 31, 2012
Overfunded defined benefit pension plans	$	30.2		$	33.8
Underfunded defined benefit pension plans	(30.2		)	(179.7		)
Unfunded defined benefit pension plans	(220.6		)	(220.9		)
Total underfunded and unfunded defined benefit pension plans	(250.8		)	(400.6		)
Unfunded defined benefit pension plans included in liabilities subject to compromise	(121.6		)	(128.5		)
Pension liabilities included in other current liabilities	(14.3		)	(14.0		)
Net funded status	$	(356.5	)	$	(509.3	)

Components of Net Periodic Benefit Cost



	Three Months Ended September 30,
	2013								2012
	Pension						Other Post Retirement		Pension						Other Post Retirement
(In millions)	U.S.			Non-U.S.			Other Post Retirement		U.S.			Non-U.S.			Other Post Retirement
Service cost	$	6.3		$	2.8		$	—	$	5.4		$	2.2		$	—
Interest cost	12.9			5.1			0.5		14.0			5.3			0.6
Expected return on plan assets	(17.0		)	(3.4		)	—		(15.8		)	(3.7		)	—
Amortization of prior service cost	0.2			—			—		0.2			—			—
Amortization of net deferred actuarial loss	9.5			1.8			0.2		8.9			1.1			0.2
Net periodic benefit cost	$	11.9		$	6.3		$	0.7	$	12.7		$	4.9		$	0.8



	Nine Months Ended September 30,
	2013								2012
	Pension						Other Post Retirement		Pension						Other Post Retirement
(In millions)	U.S.			Non-U.S.			Other Post Retirement		U.S.			Non-U.S.			Other Post Retirement
Service cost	$	18.9		$	8.2		$	0.1	$	16.1		$	6.7		$	0.1
Interest cost	38.9			15.3			1.6		42.0			16.1			1.9
Expected return on plan assets	(51.0		)	(10.4		)	—		(47.4		)	(11.1		)	—
Amortization of prior service cost	0.6			—			—		0.6			—			—
Amortization of net deferred actuarial loss	28.5			5.9			0.4		26.7			3.5			0.5
Net periodic benefit cost	$	35.9		$	19.0		$	2.1	$	38.0		$	15.2		$	2.5