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PENSION PLAN AND OTHER BENEFIT PLANS (Tables) | 12 Months Ended
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Dec. 31, 2020
Retirement Benefits [Abstract] |
Change in Benefit Obligation | The following table presents (1) changes in the plan's projected benefit obligation and plan assets, and (2) the plan's funded status at December 31, 2020 and 2019 (in thousands):
Change in projected benefit obligation: |  | 2020 |  | 2019
Benefit obligation at beginning of year |  | $ | 39,886 |  |  | $ | 36,022 |
Service cost |  | — |  |  | — |
Interest cost |  | 1,300 |  |  | 1,522 |
Actuarial (gain) loss |  | 3,735 |  |  | 4,474 |
Curtailments |  | — |  |  | — |
Settlements |  | — |  |  | — |
Benefits paid |  | (2,140) |  |  | (2,132) |
Benefit obligation at end of year |  | $ | 42,781 |  |  | $ | 39,886 |
The following table presents (1) changes in the plan's accumulated postretirement benefit obligation and (2) the plan's funded status at December 31, 2020 and 2019 (in thousands):
Changes in accumulated postretirement benefit obligation: |  | 2020 |  | 2019
Accumulated postretirement benefit obligation - beginning of year |  | $ | 332 |  |  | $ | 363 |
Service cost |  | — |  |  | — |
Interest cost |  | 9 |  |  | 16 |
Participant contributions |  | 35 |  |  | 49 |
Amendments |  | — |  |  | — |
Actuarial (gain) loss |  | (57) |  |  | 31 |
Benefits paid |  | (70) |  |  | (127) |
Accumulated postretirement benefit obligation at end of year |  | $ | 249 |  |  | $ | 332 |
The following table presents Executive Supplemental Pension plan status at December 31, 2020 and 2019 (in thousands):
Change in projected benefit obligation: |  | 2020 |  | 2019
Benefit obligation at beginning of year |  | $ | 1,232 |  |  | $ | 1,179 |
Service cost |  | — |  |  | — |
Interest cost |  | 39 |  |  | 49 |
Actuarial (gain) loss |  | 89 |  |  | 113 |
Benefits paid |  | (109) |  |  | (109) |
Projected benefit obligation at end of year |  | $ | 1,251 |  |  | $ | 1,232 |
Change in Plan Assets |
Change in plan assets: |  | 2020 |  | 2019
Fair value of plan assets at beginning of year |  | $ | 45,557 |  |  | $ | 41,476 |
Actual return on plan assets |  | 6,717 |  |  | 6,213 |
Employer contributions |  | — |  |  | — |
Settlements |  | — |  |  | — |
Benefits paid |  | (2,140) |  |  | (2,132) |
Fair value of plan assets at end of year |  | $ | 50,134 |  |  | $ | 45,557 |
Funded status |  | $ | 7,353 |  |  | $ | 5,671 |
Change in plan assets: |  | 2020 |  | 2019
Fair value of plan assets at beginning of year |  | $ | — |  |  | $ | — |
Employer contribution |  | 35 |  |  | 78 |
Plan participants’ contributions |  | 35 |  |  | 49 |
Benefits paid |  | (70) |  |  | (127) |
Fair value of plan assets at end of year |  | $ | — |  |  | $ | — |
Unfunded status |  | $ | (249) |  |  | $ | (332) |
Changes in plan assets: |  | 2020 |  | 2019
Fair value of plan assets at beginning of year |  | $ | — |  |  | $ | — |
Employer contributions |  | 109 |  |  | 109 |
Benefits paid |  | (109) |  |  | (109) |
Fair value of plan assets at end of year |  | $ | — |  |  | $ | — |
Unfunded status |  | $ | (1,251) |  |  | $ | (1,232) |
Amount Recognized in Accumulated Other Comprehensive Income | Amount recognized in accumulated other comprehensive income (loss) at December 31, 2020 and 2019 consist of the following (in thousands):
|  | 2020 |  | 2019
Net actuarial loss |  | $ | 8,602 |  |  | $ | 9,352 |
Prior service cost |  | — |  |  | — |
Total before tax effects |  | $ | 8,602 |  |  | $ | 9,352 |
Amount recognized in accumulated other comprehensive income (loss) at December 31, 2020 and 2019 consist of the following (in thousands):
|  | 2020 |  | 2019
Net actuarial loss |  | $ | 286 |  |  | $ | 417 |
Prior service credit |  | (220) |  |  | (440) |
Total before tax effects |  | $ | 66 |  |  | $ | (23) |
Amounts recognized in accumulated other comprehensive income (loss) at December 31, 2020 and 2019 consist of the following (in thousands):
|  | 2020 |  | 2019
Net actuarial loss |  | $ | 359 |  |  | $ | 283 |
Prior service cost |  | — |  |  | — |
Total before tax effects |  | $ | 359 |  |  | $ | 283 |
Assumptions Used in Determining Benefit Obligation | The principal actuarial assumptions used in determining the projected benefit obligation as of December 31, 2020, 2019 and 2018 were as follows:
|  | 2020 |  | 2019 |  | 2018
Discount rate |  | 2.61 | % |  | 3.33 | % |  | 4.35 | %
Assumed rate of future compensation increase |  | N/A |  | N/A |  | N/A
Weighted-average interest crediting rate |  | N/A |  | N/A |  | N/A
Accumulated benefit obligation at December 31, 2020 and 2019 was $1.3 million and $1.2 million, respectively.
Weighted-average assumption for disclosure as of December 31: |  | 2020 |  | 2019 |  | 2018
Discount rate |  | 2.61 | % |  | 3.33 | % |  | 4.35 | %
Assumed rate of future compensation increase |  | N/A |  | N/A |  | N/A
Weighted-average interest crediting rate |  | N/A |  | N/A |  | N/A
Components of Net Periodic Benefit Cost | Components of net periodic benefit cost and other amounts recognized in other comprehensive income (loss) in 2020, 2019 and 2018 consist of the following (in thousands):
Net periodic benefit cost |  | 2020 |  | 2019 |  | 2018
Service cost, benefits earned during the year |  | $ | — |  |  | $ | — |  |  | $ | — |
Interest cost on projected benefit obligation |  | 1,300 |  |  | 1,522 |  |  | 1,551 |
Expected return on plan assets |  | (2,444) |  |  | (2,221) |  |  | (3,309) |
Amortization of net loss |  | 213 |  |  | 204 |  |  | 188 |
Amortization of prior service cost |  | — |  |  | — |  |  | — |
Recognized (gain) loss due to settlements |  | — |  |  | — |  |  | 828 |
Net periodic cost (benefit) |  | $ | (931) |  |  | $ | (495) |  |  | $ | (742) |
The components of net periodic postretirement benefit cost for the years ended December 31, 2020, 2019 and 2018 are as follows (in thousands):
Net periodic cost (benefit) |  | 2020 |  | 2019 |  | 2018
Service cost |  | $ | — |  |  | $ | — |  |  | $ | — |
Interest cost |  | 9 |  |  | 16 |  |  | 16 |
Expected return on plan assets |  | — |  |  | — |  |  | — |
Amortization of prior service benefit |  | (220) |  |  | (220) |  |  | (220) |
Recognized actuarial loss |  | 74 |  |  | 105 |  |  | 123 |
Recognized prior service benefit due to curtailments |  | — |  |  | — |  |  | — |
Net periodic postretirement cost (benefit) |  | $ | (137) |  |  | $ | (99) |  |  | $ | (81) |
The components of net periodic benefit cost for the years ended December 31, 2020, 2019 and 2018 are as follows (in thousands):
Net periodic benefit cost |  | 2020 |  | 2019 |  | 2018
Service cost |  | $ | — |  |  | $ | — |  |  | $ | — |
Interest cost |  | 39 |  |  | 49 |  |  | 46 |
Recognized actuarial loss |  | 13 |  |  | 4 |  |  | 7 |
Net periodic postretirement benefit cost |  | $ | 52 |  |  | $ | 53 |  |  | $ | 53 |
Schedule of Other Amounts Recognized in Other Comprehensive Income |
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss): |  | 2020 |  | 2019 |  | 2018
Net actuarial (gain) loss |  | $ | (538) |  |  | $ | 481 |  |  | $ | 736 |
Recognized loss |  | (213) |  |  | (204) |  |  | (1,016) |
Amortization of prior service cost |  | — |  |  | — |  |  | — |
Total recognized in other comprehensive income (loss) (before tax effect) |  | $ | (751) |  |  | $ | 277 |  |  | $ | (280) |
Total recognized in net (benefit) cost and other comprehensive income (loss) (before tax effect) |  | $ | (1,682) |  |  | $ | (218) |  |  | $ | (1,022) |
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss): |  | 2020 |  | 2019 |  | 2018
Net actuarial (gain) loss |  | $ | (57) |  |  | $ | 31 |  |  | $ | 22 |
Recognized actuarial loss |  | (74) |  |  | (105) |  |  | (123) |
Prior service credit |  | — |  |  | — |  |  | — |
Amortization of prior service benefit |  | 220 |  |  | 220 |  |  | 220 |
Total recognized in other comprehensive income (loss)(before tax effect) |  | $ | 89 |  |  | $ | 146 |  |  | $ | 119 |
Total recognized in net benefit cost and other comprehensive income (loss) (before tax effect) |  | $ | (48) |  |  | $ | 47 |  |  | $ | 38 |
Other changes in plan assets and benefit obligation recognized in other comprehensive income (loss): |  | 2020 |  | 2019 |  | 2018
Net actuarial (gain) loss |  | $ | 89 |  |  | $ | 113 |  |  | $ | (47) |
Recognized actuarial loss |  | (13) |  |  | (4) |  |  | (7) |
Total recognized in other comprehensive income (loss) (before tax effect) |  | $ | 76 |  |  | $ | 109 |  |  | $ | (54) |
Total recognized in net benefit cost and other comprehensive income (loss) (before tax effect) |  | $ | 128 |  |  | $ | 162 |  |  | $ | (1) |
Assumptions Used in Determining Net Periodic Benefit Cost | The principal actuarial assumptions used in determining the net periodic benefit cost for the years ended December 31, 2020, 2019 and 2018 were as follows:
|  | 2020 |  | 2019 |  | 2018
Discount rate |  | 3.33 | % |  | 4.35 | % |  | 3.74 | %
Expected return on assets |  | 5.50 | % |  | 5.50 | % |  | 7.25 | %
Assumed rate of future compensation increase |  | N/A |  | N/A |  | N/A
Weighted-average interest crediting rate |  | N/A |  | N/A |  | N/A
Weighted-average assumptions for net periodic cost as of December 31: |  | 2020 |  | 2019 |  | 2018
Discount rate |  | 3.33 | % |  | 4.35 | % |  | 3.74 | %
Expected asset return |  | N/A |  | N/A |  | N/A
Assumed rate of future compensation increase |  | N/A |  | N/A |  | N/A
Weighted-average interest crediting rate |  | N/A |  | N/A |  | N/A
Target Assets Allocations | The expected return on plan assets was determined based on a CAPM using historical and expected future returns of the various asset classes, reflecting the target allocations described below.
Asset Class |  | Target Allocation 2020 |  | Percentage of Plan Assets at December 31, |  | Expected Long-Term Rate of Return
|  |  |  | 2020 |  | 2019 |  |
Large cap domestic equities |  | 20% - 50% |  | 43 | % |  | 38 | % |  | 8.7 | %
Mid-cap domestic equities |  | 0% - 15% |  | 2 | % |  | 2 | % |  | 9.4 | %
Small-cap domestic equities |  | 0% - 10% |  | 3 | % |  | 2 | % |  | 8.8 | %
International equities |  | 0% - 20% |  | 3 | % |  | 8 | % |  | 5.1 | %
Intermediate fixed income |  | 30% - 70% |  | 45 | % |  | 45 | % |  | 4.7 | %
Alternative assets |  | 0% - 10% |  | — | % |  | — | % |  | — | %
Cash |  | 0% - 20% |  | 4 | % |  | 5 | % |  | 1.3 | %
Total |  |  |  | 100 | % |  | 100 | % |  |
Fair Value of Plan Assets | The fair value of the plan assets at December 31, 2020 and 2019, by asset class are as follows (in thousands):
|  | Fair Value Measurement atDecember 31, 2020 Using
Plan Assets |  | Carrying Value |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3)
Cash |  | $ | 2,047 |  |  | $ | 2,047 |  |  | $ | — |  |  | $ | — |
Equity securities: |  |  |  |  |  |  |  |
U.S. companies |  | 21,716 |  |  | 21,716 |  |  | — |  |  | — |
Mutual funds |  | 23,778 |  |  | 23,778 |  |  | — |  |  | — |
Debt securities: |  |  |  |  |  |  |  |
U.S. Treasuries/Government bonds |  | 2,318 |  |  | — |  |  | 2,318 |  |  | — |
U.S. Corporate bonds |  | 275 |  |  | — |  |  | 275 |  |  | — |
Total plan assets |  | $ | 50,134 |  |  | $ | 47,541 |  |  | $ | 2,593 |  |  | $ | — |
|  | Fair Value Measurement atDecember 31, 2019 Using
Plan Assets |  | Carrying Value |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3)
Cash |  | $ | 2,210 |  |  | $ | 2,210 |  |  | $ | — |  |  | $ | — |
Equity securities: |  |  |  |  |  |  |  |
U.S. companies |  | 17,939 |  |  | 17,939 |  |  | — |  |  | — |
Mutual funds |  | 21,328 |  |  | 21,328 |  |  | — |  |  | — |
Debt securities: |  |  |  |  |  |  |  |
U.S. Treasuries/Government bonds |  | 3,054 |  |  | — |  |  | 3,054 |  |  | — |
U.S. Corporate bonds |  | 1,026 |  |  | — |  |  | 1,026 |  |  | — |
Total plan assets |  | $ | 45,557 |  |  | $ | 41,477 |  |  | $ | 4,080 |  |  | $ | — |
Estimated Benefit Payments | The following table presents the estimated benefit payments for each of the next five years and the aggregate amount expected to be paid in years six through ten for the pension plan (in thousands):
Calendar Year |  | Future Expected Benefit Payments
2021 |  | $ | 2,273 |
2022 |  | $ | 2,279 |
2023 |  | $ | 2,276 |
2024 |  | $ | 2,283 |
2025 |  | $ | 2,284 |
2026-2030 |  | $ | 11,379 |
The following table presents the estimated benefit payments for each of the next five years and the aggregate amount expected to be paid in years six through ten (in thousands):
Calendar Year |  | Future Estimated Benefit Payments
2021 |  | $ | 48 |
2022 |  | $ | 35 |
2023 |  | $ | 36 |
2024 |  | $ | 20 |
2025 |  | $ | 19 |
2026-2030 |  | $ | 74 |
The following table presents the estimated benefit payments for each of the next five years and the aggregate amount expected to be paid in years six through ten for the Supplemental Pension Plan (in thousands):
Calendar Year |  | Future Estimated Benefit Payments
2021 |  | $ | 108 |
2022 |  | $ | 106 |
2023 |  | $ | 104 |
2024 |  | $ | 101 |
2025 |  | $ | 97 |
2026-2030 |  | $ | 417 |
Weighted-Average Assumption for Disclosure of Health Care Cost Trend |
Weighted-average assumption for disclosure as of December 31: |  | 2020 |  | 2019 |  | 2018
Discount rate |  | 2.61% |  | 3.33% |  | 4.35%
Assumed rate of future compensation increase |  | N/A |  | N/A |  | N/A
Health care cost trend: Initial (Pre-65/Post 65) |  | 6.95% / 5.45% |  | 6.95% / 5.45% |  | 6.95% / 5.45%
Health care cost trend: Ultimate (Pre-65/Post 65) |  | 4.75% / 4.75% |  | 4.75% / 4.75% |  | 4.75% / 4.75%
Year ultimate cost trend reached |  | 2026 |  | 2025 |  | 2024
Weighted-Average Assumption for Net Periodic Cost |
Weighted-average assumptions for net periodic cost as of December 31: |  | 2020 |  | 2019 |  | 2018
Discount rate |  | 3.33% |  | 4.35% |  | 3.74%
Expected return on plan assets |  | N/A |  | N/A |  | N/A
Assumed rate of future compensation increase |  | N/A |  | N/A |  | N/A
Health care cost trend: Initial |  | 6.95% / 5.45% |  | 6.95% / 5.45% |  | 6.50%
Health care cost tread: Ultimate |  | 4.75% / 4.75% |  | 4.75% / 4.75% |  | 5.00%
Year ultimate reached |  | 2025 |  | 2024 |  | 2021

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