Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2013

Pension Plan [Member]

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Change in Benefit Obligation, Plan Assets, Funded Status and Amounts Recognized in Consolidated Statements

The following table sets forth the plan’s change in benefit obligation, plan assets and the funded status of the pension plan, using a December 31 measurement date, and amounts recognized in the consolidated statements as of December 31:

(dollars in thousands)
	2013			2012
Change in Benefit Obligation
Benefit obligation at beginning of year	$	15,342		$	14,597
Service cost	—			—
Interest cost	646			668
Net actuarial (gain) loss	(1,219		)	758
Benefits paid	(804		)	(681		)
Benefit obligation at end of year	$	13,965		$	15,342
Change in Plan Assets
Fair value of plan assets at beginning of year	$	12,370		$	9,234
Actual return on plan assets	1,265			1,017
Employer contributions	—			2,800
Benefits paid	(804		)	(681		)
Fair value of plan assets at December 31	$	12,831		$	12,370
Funded Status at End of Year	$	(1,134	)	$	(2,972	)
Amounts Recognized in the Consolidated Balance Sheets
Other Liabilities	$	(1,134	)	$	(2,972	)
Amounts Recognized in Accumulated Other Comprehensive Income
Net actuarial loss	$	5,223		$	7,312
Net amount recognized	$	5,223		$	7,312
Weighted-Average Allocation of Plan Assets at End of Year
Equity securities	65		%	62		%
Debt securities	35			36
Cash and cash equivalents	—			2
Fixed income funds	—			—
Total	100		%	100		%
Weighted-Average Plan Assumptions at End of Year
Discount rate	5.10		%	4.25		%
Expected long-term rate of return on plan assets	8.00		%	8.00		%
Rate of increase in compensation levels	5.50		%	5.50		%

Schedule of Amounts Recognized in Net Periodic Benefit Cost and Other Comprehensive Income (Loss)

Components of net periodic pension cost (income) and other amounts recognized in other comprehensive income are as follows:

(dollars in thousands)	2013			2012			2011
Net Periodic Pension Cost (Income)
Service cost	$	—		$	—		$	—
Interest cost	646			668			712
Expected return on plan assets	(958		)	(804		)	(690		)
Amortization of prior service cost	—			—			—
Amortization of net actuarial loss	562			524			411
Total pension cost	$	250		$	388		$	433
Other Changes in Plan Assets and Benefit Obligations
Recognized in Other Comprehensive Income:
Net actuarial loss (gain)	$	(2,089	)	$	22		$	1,897
Amortization of prior service credit	—			—			—
Total recognized in other comprehensive loss (income)	(2,089		)	22			1,897
Total Recognized in Net Periodic Pension Cost and Other Comprehensive Loss	$	(1,839	)	$	410		$	2,330

Schedule of Fair Value of Plan Assets by Major Asset Category

The following table provides the fair values of investments held in the pension plan by major asset category:

December 31, 2013

(dollars in thousands)	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)
Equity securities	$	8,321	$	8,321	$	—
Debt securities	4,473		4,473		—
Other	37		37		—
Total fair value of pension assets	$	12,831	$	12,831	$	—

December 31, 2012

(dollars in thousands)	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)
Equity securities	$	7,752	$	7,752	$	—
Debt securities	4,429		4,429		—
Other	189		189		—
Total fair value of pension assets	$	12,370	$	12,370	$	—

SERP [Member]

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Change in Benefit Obligation, Plan Assets, Funded Status and Amounts Recognized in Consolidated Statements

The following table sets forth the change in benefit obligation, plan assets and the funded status of the three SERPs, using a December 31 measurement date, and amounts recognized in the consolidated statements as of December 31:

(dollars in thousands)
	2013			2012
Change in Benefit Obligation
Benefit obligation at beginning of year	$	1,345		$	1,980
Service cost	—			—
Interest cost	84			107
Amendments to plan	—			—
Net actuarial loss (gain)	(13		)	(457		)
Benefits paid	(1,153		)	(285		)
Benefit obligation at end of year	$	263		$	1,345
Change in Plan Assets
Employer contributions	$	1,153		$	285
Benefits paid	(1,153		)	(285		)
Fair value of plan assets at end of year	$	—		$	—
Funded Status at December 31	$	(263	)	$	(1,345	)
Amounts Recognized in the Consolidated Balance Sheets
Other Liabilities	$	263		$	1,345
Amounts Recognized in Accumulated Other Comprehensive Loss
Net actuarial gain	$	—		$	(1,002	)
Prior service cost	—			155
Net amount recognized	$	—		$	(847	)
Weighted-Average Plan Assumption at End of Year:
Discount rate	7.00		%	7.00		%

Schedule of Amounts Recognized in Net Periodic Benefit Cost and Other Comprehensive Income (Loss)

Components of net periodic SERP cost and other amounts recognized in other comprehensive loss are as follows:

(dollars in thousands)	2013			2012			2011
Net Periodic SERP Cost
Service cost	$	—		$	—		$	—
Interest cost	84			107			137
Amortization of prior service cost	155			31			48
Amortization of net actuarial gain	(1,015		)	(48		)	(108		)
Net periodic SERP cost	$	(776	)	$	90		$	77
Other Changes in Plan Assets and Benefit Obligations
Recognized in Other Comprehensive Income
Net actuarial loss (gain)	$	1,002		$	(409	)	$	168
Amortization of prior service credit	(155		)	(31		)	(48		)
Total recognized in other comprehensive loss (income)	847			(440		)	120
Total Recognized in Net Periodic SERP (Income) Cost and Other Comprehensive Income (Loss)	$	71		$	(350	)	$	197

Other Postretirement Defined Benefit Plans [Member]

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Change in Benefit Obligation, Plan Assets, Funded Status and Amounts Recognized in Consolidated Statements

The following table sets forth the plans change in benefit obligation, plan assets and the funded status of the postretirement plans, using a December 31 measurement date, and amounts recognized in the consolidated statements as of December 31:

(dollars in thousands)
	2013			2012
Change in Benefit Obligation
Benefit obligation at beginning of year	$	1,377		$	1,459
Service cost	—			—
Interest cost	57			63
Net actuarial (gain) loss	(223		)	(84		)
Plan participant contributions	81			79
Benefits paid	(154		)	(140		)
Benefit obligation at end of year	$	1,138		$	1,377
Change in Plan Assets
Employer contributions	$	73		$	61
Plan participant contributions	81			79
Benefits paid	(154		)	(140		)
Fair value of plan assets at end of year	$	—		$	—
Funded Status at December 31	$	(1,138	)	$	(1,377	)
Amounts Recognized in the Consolidated Balance Sheets
Other Liabilities	$	1,138		$	1,377
Amounts Recognized in Accumulated Other Comprehensive Loss
Net actuarial loss	$	(138	)	$	86
Prior service credit	(16		)	(21		)
Net amount recognized	$	(154	)	$	65
Weighted-Average Plan Assumption at End of Year:
Discount rate	5.10		%	4.25		%

Schedule of Amounts Recognized in Net Periodic Benefit Cost and Other Comprehensive Income (Loss)

Components of net postretirement benefit cost and other amounts recognized in other comprehensive income are as follows:

(dollars in thousands)	2013			2012			2011
Net Periodic Postretirement Benefit Cost
Service cost	$	—		$	—		$	—
Interest cost	57			63			74
Amortization of prior service credit	(4		)	(4		)	(4		)
Amortization of net actuarial loss	—			—			—
Net periodic postretirement benefit cost	$	53		$	59		$	70
Other Changes in Plan Assets and Benefit Obligations
Recognized in Other Comprehensive Income
Net actuarial (gain) loss	$	(223	)	$	(84	)	$	(223	)
Amortization of prior service cost	4			4			4
Total recognized in other comprehensive (income) loss	(219		)	(80		)	(219		)
Total Recognized in Net Periodic Postretirement Benefit Cost and Other Comprehensive (Income) Loss	$	(166	)	$	(21	)	$	(149	)