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Employee Benefit Plans
12 Months Ended
Dec. 31, 2014
General Discussion of Pension and Other Postretirement Benefits [Abstract]  
Employee Benefit Plans
EMPLOYEE BENEFIT PLANS

BancShares sponsors benefit plans for its qualifying employees and legacy Bancorporation employees including noncontributory defined benefit pension plans, 401(k) savings plans and enhanced 401(k) savings plans. These plans are qualified under the Internal Revenue Code. BancShares also maintains agreements with certain executives that provide supplemental benefits that are paid upon death or separation from service at an agreed-upon age.

Defined Benefit Pension Plans
 
Legacy BancShares employees who were hired prior to April 1, 2007 and who qualify under length of service and other requirements may participate in a noncontributory defined benefit pension plan (BancShares Plan). Under the BancShares Plan, benefits are based on years of service and average earnings. BancShares made no contributions to the BancShares Plan during 2014 or 2013 and does not anticipate making any contribution during 2015.

Certain legacy Bancorporation employees are covered by a noncontributory defined benefit pension plan (Bancorporation Plan). Retirement benefits under the Bancorporation Plan are based on an employee’s length of service and highest average annual compensation for five consecutive years during the last ten years of employment. Contributions to the Bancorporation Plan are based upon the projected unit credit actuarial funding method and are limited to the amounts that are currently deductible for tax reporting purposes. Employees had to be employed for at least one year to participate in the Bancorporation Plan. The employees fully vest in the Bancorporation Plan after five years of service. The Bancorporation plan was closed to new participants as of September 1, 2007. No contributions were made to the Bancorporation Plan since the October 1, 2014 acquisition date and none are anticipated for 2015.

Obligations and Funded Status

BancShares Plan
 
The following table provides the changes in benefit obligation and plan assets and the funded status of the plan at December 31, 2014 and 2013.

(Dollars in thousands)
2014
 
2013
Change in benefit obligation
 
 
 
Projected benefit obligation at January 1
$
530,678

 
$
580,938

Service cost
12,332

 
16,332

Interest cost
25,615

 
23,686

Actuarial (gain) loss
76,122

 
(74,060
)
Benefits paid
(17,102
)
 
(16,218
)
Projected benefit obligation at December 31
627,645

 
530,678

Change in plan assets
 
 
 
Fair value of plan assets at January 1
524,017

 
463,005

Actual return on plan assets
38,041

 
77,230

Employer contributions

 

Benefits paid
(17,102
)
 
(16,218
)
Fair value of plan assets at December 31
544,956

 
524,017

Funded status at December 31
$
(82,689
)
 
$
(6,661
)

The amounts recognized in the consolidated balance sheets as of December 31, 2014 and 2013 consist of:
(Dollars in thousands)
2014
 
2013
Other assets
$

 
$

Other liabilities
(82,689
)
 
(6,661
)
Net asset (liability) recognized
$
(82,689
)
 
$
(6,661
)

The following table details the amounts recognized in accumulated other comprehensive income at December 31, 2014 and 2013.
(Dollars in thousands)
2014
 
2013
Net loss (gain)
$
80,806

 
$
16,605

Less prior service cost
767

 
977

Accumulated other comprehensive loss, excluding income taxes
$
81,573

 
$
17,582


The following table provides expected amortization amounts for 2015.
(Dollars in thousands)
 
Actuarial loss
$
11,335

Prior service cost
210

Total
$
11,545



The accumulated benefit obligation for the plan at December 31, 2014 and 2013, equaled $537.0 million and $448.7 million, respectively. The BancShares Plan uses a measurement date of December 31.

The projected benefit obligation exceeded the fair value of plan assets as of December 31, 2014 and 2013. The fair value of plan assets exceeded the accumulated benefit obligation as of December 31, 2014 and 2013.

The following table shows the components of periodic benefit cost related to the pension plan and changes in plan assets and benefit obligations recognized in other comprehensive income for the years ended December 31, 2014, 2013 and 2012.
 
Year ended December 31
(Dollars in thousands)
2014
 
2013
 
2012
Service cost
$
12,332

 
$
16,332

 
$
14,241

Interest cost
25,615

 
23,686

 
23,711

Expected return on assets
(31,269
)
 
(27,733
)
 
(28,478
)
Amortization of prior service cost
210

 
210

 
210

Amortization of net actuarial loss
5,148

 
16,985

 
11,026

Total net periodic benefit cost
12,036

 
29,480

 
20,710

Current year actuarial loss (gain)
69,349

 
(123,557
)
 
44,315

Amortization of actuarial loss
(5,148
)
 
(16,985
)
 
(11,026
)
Amortization of prior service cost
(210
)
 
(210
)
 
(210
)
Total recognized in other comprehensive income
63,991

 
(140,752
)
 
33,079

Total recognized in net periodic benefit cost and other comprehensive income
$
76,027

 
$
(111,272
)
 
$
53,789


The assumptions used to determine the benefit obligations as of December 31, 2014 and 2013, are as follows:
(Dollars in thousands)
2014
 
2013
Discount rate
4.27
%
 
4.90
%
Rate of compensation increase
4.00

 
4.00


The assumptions used to determine the net periodic benefit cost for the years ended December 31, 2014, 2013 and 2012, are as follows:
(Dollars in thousands)
2014
 
2013
 
2012
Discount rate
4.90
%
 
4.00
%
 
4.75
%
Rate of compensation increase
4.00

 
4.00

 
4.00

Expected long-term return on plan assets
7.50

 
7.25

 
7.50



The estimated discount rate, which represents the interest rate that could be obtained for a suitable investment used to fund the benefit obligations, is based on a yield curve developed from high-quality corporate bonds across a full maturity spectrum. The projected cash flows of the pension plan are discounted based on this yield curve and a single discount rate is calculated to achieve the same present value.
 
The estimated long-term rate of return on plan assets is used to calculate the value of plan assets over time. The methodology utilized to establish the estimated long-term rate of return on plan assets considers the actual return on plan assets for various time horizons since 1999 as a predictor of probable future returns. Historical returns are modified as appropriate by estimates of future market conditions that may positively or negatively affect estimated future returns. The return on plan assets for the 15-year, 10-year and 5-year periods ended December 31, 2014 equaled 7.16 percent, 8.24 percent and 10.48 percent, respectively. Based on expectations of modest returns over the next several years, the assumed rate of return for 2014 was 7.50 percent compared to 7.25 percent in 2013.

Bancorporation Plan

The following table provides the changes in benefit obligation and plan assets and the funded status of the plan at December 31, 2014.
(Dollars in thousands)
2014
Change in benefit obligation
 
Projected benefit obligation at October 1 acquisition date
$
137,452

Service cost
832

Interest cost
1,488

Actuarial (gain) loss
12,802

Benefits paid
(1,242
)
Projected benefit obligation at December 31
151,332

Change in plan assets
 
Fair value of plan assets at October 1 acquisition date
150,374

Actual return on plan assets
6,486

Employer contributions

Benefits paid
(1,242
)
Fair value of plan assets at December 31
155,618

Funded status at December 31
$
4,286


The amounts recognized in the consolidated balance sheets as of December 31, 2014 consist of:
(Dollars in thousands)
2014
Other assets
$

Other liabilities
4,286

Net asset (liability) recognized
$
4,286


The following table details the amounts recognized in accumulated other comprehensive income at December 31, 2014.
(Dollars in thousands)
2014
Net loss (gain)
$
9,123

Less prior service cost

Accumulated other comprehensive loss, excluding income taxes
$
9,123


There are no expected amortization amounts for 2015. The accumulated benefit obligation for the plan at December 31, 2014 equaled $136.4 million. The Bancorporation Plan uses a measurement date of December 31.
The fair value of plan assets exceeded the projected benefit obligation and accumulated benefit obligation as of December 31, 2014.
The following table shows the components of periodic benefit cost related to the pension plan and changes in plan assets and benefit obligations recognized in other comprehensive income for the year ended December 31, 2014. The table only includes amounts since the acquisition of Bancorporation.
 
Year ended December 31
(Dollars in thousands)
2014
Service cost
$
832

Interest cost
1,488

Expected return on assets
(2,807
)
Amortization of prior service cost

Amortization of net actuarial loss

Total net periodic benefit cost
(487
)
Current year actuarial loss (gain)
9,123

Amortization of actuarial loss

Amortization of prior service cost

Total recognized in other comprehensive income
9,123

Total recognized in net periodic benefit cost and other comprehensive income
$
8,636


The assumptions used to determine the benefit obligations as of December 31, 2014 are as follows:
(Dollars in thousands)
2014
Discount rate
4.27
%
Rate of compensation increase
4.00

The assumptions used to determine the net periodic benefit cost for the year ended December 31, 2014 are as follows:
(Dollars in thousands)
2014
Discount rate
4.35
%
Rate of compensation increase
4.00

Expected long-term return on plan assets
7.50



The estimated discount rate, which represents the interest rate that could be obtained for a suitable investment used to fund the benefit obligations, is based on a yield curve developed from high-quality corporate bonds across a full maturity spectrum. The projected cash flows of the pension plan are discounted based on this yield curve and a single discount rate is calculated to achieve the same present value.
The weighted average expected long-term rate of return on Bancorporation Plan assets represents the average rate of return expected to be earned on Bancorporation Plan assets over the period the benefits included in the benefit obligation are to be paid. In developing the expected rate of return, the actual historical and current returns on Bancorporation Plan assets are considered.

Plan Assets

BancShares Plan
BancShares' primary total return objective is to achieve returns that, over the long term, will fund retirement liabilities and provide for the desired plan benefits in a manner that satisfies the fiduciary requirements of the Employee Retirement Income Security Act. The plan assets have a long-term time horizon that runs concurrent with the average life expectancy of the participants. As such, the BancShares Plan can assume a time horizon that extends well beyond a full market cycle and can assume a reasonable level of risk. It is expected, however, that both professional investment management and sufficient portfolio diversification will smooth volatility and help to generate a reasonable consistency of return. The investments are broadly diversified among economic sector, industry, quality and size in order to reduce risk and to produce incremental return. Within approved guidelines and restrictions, the investment manager has discretion over the timing and selection of individual investments. Plan assets are currently held by FCB Trust Department.
The fair values of pension plan assets at December 31, 2014 and 2013, by asset class are as follows:
 
December 31, 2014
(Dollars in thousands)
Market Value
 
Quoted prices in
Active Markets
for Identical
Assets (Level 1)
 
Significant
Observable
Inputs
(Level 2)
 
Significant
Nonobservable
Inputs
(Level 3)
 
Target Allocation
 
Actual %
of Plan
Assets
Cash and equivalents
$
3,854

 
$
3,854

 
$

 
$

 
0 - 1%
 
1
%
Equity securities
 
 
 
 
 
 
 
 
55 - 65%
 
62
%
Large cap
229,315

 
229,315

 

 

 
 
 
 
Mid cap
10,796

 
10,796

 

 

 
 
 
 
Small cap
44,734

 
44,734

 

 

 
 
 
 
International equity (developed)
10,706

 
10,706

 

 

 
 
 
 
International equity (emerging)
41,484

 
41,484

 

 

 
 
 
 
Fixed income

 

 

 

 
25 - 40%
 
28
%
Investment grade bonds
81,050

 

 
81,050

 

 
 
 
 
Intermediate bonds
53,806

 

 
53,806

 

 
 
 
 
High-yield corporate bonds
6,592

 

 
6,592

 

 
 
 
 
TIPS
2,550

 
2,550

 

 

 
 
 
 
International emerging bond
9,930

 

 
9,930

 

 
 
 
 
Alternative investments
 
 
 
 
 
 
 
 
0 - 10%
 
9
%
Commodities
17,671

 
17,671

 

 

 
 
 
 
Hedge fund composite
32,468

 
32,468

 

 

 
 
 
 
Total pension assets
$
544,956

 
$
393,578

 
$
151,378

 
$

 
 
 
100
%
 
 
 
 
 
 
 
 
 
 
 
 
 
December 31, 2013
 
Market Value
 
Quoted prices in
Active Markets
for Identical
Assets (Level 1)
 
Significant
Observable
Inputs
(Level 2)
 
Significant
Nonobservable
Inputs
(Level 3)
 
Target Allocation
 
Actual %
of Plan
Assets
Cash and equivalents
$
2,517

 
$
2,517

 

 

 
0 - 1%
 
1
%
Equity securities
 
 
 
 
 
 
 
 
55 - 65%
 
62
%
Large cap
218,023

 
218,023

 

 

 
 
 
 
Mid cap
10,724

 
10,724

 

 

 
 
 
 
Small cap
43,928

 
43,928

 

 

 
 
 
 
International equity (developed)
10,535

 
10,535

 

 

 
 
 
 
International equity (emerging)
40,643

 
40,643

 

 

 
 
 
 
Fixed income


 


 

 

 
25 - 40%
 
28
%
Investment grade bonds
74,501

 

 
74,501

 

 
 
 
 
Intermediate bonds
48,746

 

 
48,746

 

 
 
 
 
High-yield corporate bonds
10,111

 

 
10,111

 

 
 
 
 
TIPS
4,395

 
4,395

 

 

 
 
 
 
International emerging bond
10,119

 

 
10,119

 

 
 
 
 
Alternative investments


 

 

 

 
0 - 10%
 
9
%
Commodities
19,014

 
19,014

 

 

 
 
 
 
Hedge fund composite
30,761

 
30,761

 


 

 
 
 
 
Total pension assets
$
524,017

 
$
380,540

 
$
143,477

 
$

 
 
 
100
%






Bancorporation Plan
The investment strategy of the Bancorporation Plan with respect to pension assets is to invest the assets in accordance with the Employee Retirement Security Act and fiduciary standards. The long-term primary objectives for the Plan are to provide for a reasonable amount of long-term growth of capital, without undue exposure to risk, and to provide investment results that meet or exceed the Plan’s expected long-term rate of return.
 
December 31, 2014
(Dollars in thousands)
Market Value
 
Quoted prices in
Active Markets
for Identical
Assets (Level 1)
 
Significant
Observable
Inputs
(Level 2)
 
Significant
Nonobservable
Inputs
(Level 3)
 
Actual %
of Plan
Assets
Equity securities
$
107,333

 
$
107,333

 

 

 
68.97
%
Debt securities
35,208

 
23,528

 
11,680

 

 
22.62
%
Cash and equivalents
13,077

 
13,077

 

 

 
8.40
%
Total pension assets
$
155,618

 
$
143,938

 
$
11,680

 
$

 
 

The investment policy for the Bancorporation Plan establishes an asset allocation whereby fixed income securities including cash and cash equivalents should comprise no less than 35% of Bancorporation Plan assets and whereby equity securities should not exceed 60% of Bancorporation Plan assets. Because the investment policy grants a 10% market value variance within the Bancorporation Plan when assessing overall asset allocation percentage, equity securities can comprise up to 70% of Bancorporation Plan assets before action is required.

Cash Flows
 
Following are estimated payments to pension plan participants in the indicated periods for each plan:
(Dollars in thousands)
BancShares Plan
 
Bancorporation Plan
2015
$
19,648

 
$
5,270

2016
21,412

 
5,594

2017
23,133

 
6,088

2018
24,767

 
6,679

2019
26,381

 
7,045

2020-2024
157,292

 
42,155



401(k) Savings Plans

BancShares Plans
 
Certain employees enrolled in the defined benefit plan are also eligible to participate in a 401(k) savings plan through deferral of portions of their salary. For employees who participate in the 401(k) savings plan who also continue to accrue additional years of service under the defined benefit plan, based on the employee’s contribution, BancShares matches up to 75 percent of the employee contribution up to 6 percent of compensation which is vested immediately.
 
At the end of 2007, current employees were given the option to continue to accrue additional years of service under the defined benefit plan or to elect to join an enhanced 401(k) savings plan. Under the enhanced 401(k) savings plan, based on the employee’s contribution, BancShares matches up to 100 percent of the employees' contributions not to exceed 6 percent of compensation which is vested immediately. In addition to the employer match of the employee contributions, the enhanced 401(k) savings plan provides a guaranteed contribution equal to 3 percent of the compensation of a participant who remains employed at the end of the calendar year. Employees who elected to enroll in the enhanced 401(k) savings plan discontinued the accrual of additional years of service under the defined benefit plan and became enrolled in the enhanced 401(k) savings plan effective January 1, 2008. Eligible employees hired after January 1, 2008, are eligible to participate in the enhanced 401(k) savings plan.

Bancorporation Plans
Legacy Bancorporation had a 401(k) savings plan covering employees who elected to participate prior to September 1, 2007. As of October 1, 2014, BancShares assumed the plan requirement of matching 100 percent of the employees’ contribution of up to 3 percent of compensation and 50 percent of the employees’ contribution over 3 percent but not to exceed 6 percent of compensation. The matching funds contributed by the bank are 100 percent vested immediately.
Legacy Bancorporation also has an enhanced 401(k) savings plan covering employees hired or rehired on or after September 1, 2007 and which provided for benefits beginning January 1, 2008. As of October 1, 2014 acquisition date, BancShares assumed the plan requirement of matching up to 100 percent of the employees’ contributions not to 6 percent of compensation. Historically Bancorporation has contributed a profit sharing contribution equal to 3 percent of a participant’s compensation regardless of whether the participant is making contributions. The matching funds and profit sharing contributions contributed by the bank are 100 percent vested immediately.
Effective January 1, 2015, Bancshares merged the four 401(k) savings plans into two comprehensive plans for all employees. The legacy Bancorporation 401(k) savings plan and enhanced 401(k) savings plan were merged into the existing BancShares 401(k) savings plan and enhanced 401(k) savings plan, respectively. Participation in and terms of the BancShares 401(k) plan and enhanced 401(k) plan did not change as a result of the mergers.

BancShares made participating contributions to both the BancShares and legacy Bancorporation 401(k) plans totaling $16.4 million and $1.1 million for 2014, respectively. Contributions for the BancShares plan of $14.9 million and $14.1 million were made during 2013 and 2012, respectively.

Additional Benefits for Executives and Directors and Officers of Acquired Entities
 
FCB and FCB-SC have entered into contractual agreements with certain executives that provide payments for a period of ten years following separation from service at an agreed-upon age. These agreements also provide a death benefit in the event a participant dies before the term of the agreement ends. FCB has also assumed liability for contractual obligations to directors and officers of previously-acquired entities.
 
The following table provides the accrued liability as of December 31, 2014 and 2013, and the changes in the accrued liability during the years then ended:
(Dollars in thousands)
2014
 
2013
Present value of accrued liability as of January 1
$
23,960

 
$
25,851

Benefits acquired in the 1st Financial merger
1,455

 

Benefits acquired in the Bancorporation merger
10,288

 

Benefit expense and interest cost
2,682

 
1,151

Benefits paid
(2,431
)
 
(3,042
)
Benefits forfeited

 

Present value of accrued liability as of December 31
$
35,954

 
$
23,960

Discount rate at December 31
4.27
%
 
4.90
%