Pension Plan

3 Months Ended

Mar. 31, 2013

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Pension Plan

Pension Plan

Park has a noncontributory defined benefit pension plan covering substantially all of its employees. The plan provides benefits based on an employee’s years of service and compensation.

Park’s funding policy is to contribute annually an amount that can be deducted for federal income tax purposes using a different actuarial cost method and different assumptions from those used for financial reporting purposes. Pension plan contributions were $12.6 million and $15.9 million for the three-month periods ended March 31, 2013 and 2012, respectively.

The following table shows the components of net periodic benefit expense:

	Three Months Ended March 31,
(In thousands)	2013			2012
Service cost	$	1,204		$	1,068
Interest cost	1,056			1,012
Expected return on plan assets	(2,384		)	(2,186		)
Amortization of prior service cost	5			5
Recognized net actuarial loss	676			427
Benefit expense	$	557		$	326

As a result of the February 16, 2012 acquisition of certain Vision assets and liabilities by Centennial Bank, during the first quarter of 2012, it was necessary to re-measure pension plan assets and liabilities resulting in a reduction to the unrecognized net loss account, within Accumulated Other Comprehensive (Loss), of $412,000 (net of tax of $222,000).