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Employee Benefit Plans (Tables) | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015
Retirement Benefits [Abstract] |  |
Schedule of Net Periodic Benefit Cost Not yet Recognized | Net periodic pension cost consists of the following components for the years ended December 31:
| Pension Benefits |  | Pension Benefits
| 2016 |  | 2015
Service cost | $ | — |  |  | $ | — |
Interest cost on benefit obligation | 1,855 |  |  | 1,864 |
Expected return on plan assets | (1,863 | ) |  | (2,069 | )
Curtailment and settlements | 929 |  |  | — |
Amortization of prior service cost | — |  |  | — |
Amortization of actuarial (gains) losses | 137 |  |  | 103 |
Net periodic benefit cost (benefit) | $ | 1,058 |  |  | $ | (102 | )
Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) | Other changes in plan assets and benefit obligation recognized in Other Comprehensive Loss consist of the following components for the years ended December 31:
| Pension Benefits |  | Pension Benefits
| 2016 |  | 2015
Curtailment/settlement | $ | — |  |  | $ | — |
Current year actuarial (gain) loss | 3,238 |  |  | 526 |
Amortization of actuarial gain (loss) | (137 | ) |  | (103 | )
Current year prior service (credit) cost | — |  |  | — |
Amortization of prior service credit (cost) | — |  |  | — |
Amortization of transition asset (obligation) | — |  |  | — |
Total recognized in other comprehensive (income) loss | $ | 3,101 |  |  | $ | 423 |
Total recognized in net periodic benefit cost and other comprehensive (income) loss | 4,159 |  |  | $ | 321 |
Schedule of Benefit Obligations in Excess of Fair Value of Plan Assets |  | The following table summarizes the change in benefit obligations and fair values of plan assets for the years ended December 31:
| Pension Benefits |  | Pension Benefits
| 2016 |  | 2015
Change in benefit obligation: |  |  |  |  |
Benefit obligation, Beginning balance | $ | 40,296 |  |  | $ | 43,799 |
Service Cost | — |  |  | — |
Interest Cost | 1,855 |  |  | 1,864 |
Change in Mortality | — |  |  | — |
Plan amendments | — |  |  | — |
Curtailment/settlement | — |  |  | — |
Actuarial (gains) losses | 2,502 |  |  | (2,774 | )
Benefits paid | (3,931 | ) |  | (2,593 | )
Benefit obligation, Ending balance | 40,722 |  |  | 40,296 |
Change in plan assets: |  |  |  |  |
Fair value of plan assets, Beginning balance | 25,190 |  |  | 28,360 |
Actual return on plan assets | 198 |  |  | (1,232 | )
Employer contributions | 3,025 |  |  | 655 |
Benefits paid | (3,931 | ) |  | (2,593 | )
Fair value of plan assets, Ending balance | 24,482 |  |  | 25,190 |
Unfunded status | $ | 16,240 |  |  | $ | 15,106 |
Schedule of Amounts Recognized in Balance Sheet |
| Pension Benefits |  | Pension Benefits
| 2016 |  | 2015
Non-current liability | $ | 16,240 |  |  | $ | 15,106 |
Net amount recognized | $ | 16,240 |  |  | $ | 15,106 |
Schedule of Amounts Recognized in Other Comprehensive Income (Loss) | Amounts recognized, net of tax, in Accumulated Other Comprehensive Loss consists of the following components for the years ended December 31:
| Pension Benefits |  | Pension Benefits
| 2016 |  | 2015
Accumulated net actuarial losses | $ | 12,320 |  |  | $ | 9,219 |
Accumulated prior service cost | — |  |  | — |
Accumulated transition obligation | — |  |  | — |
Amount recognized, net of tax | $ | 12,320 |  |  | $ | 9,219 |
Schedule Of Assumptions Used To Determine Benefit Obligations | eighted average assumptions were used to determine benefit obligations as of December 31:
| Pension Benefits |  | Pension Benefits
| 2016 |  | 2015
Discount rate | 4.32 | % |  | 4.69 | %
Rate of compensation increase | N/A |  |  | N/A |
Schedule Of Assumptions Used To Determine Net Periodic Cost | eighted average assumptions were used to determine net periodic costs at December 31:
| Pension Benefits |  | Pension Benefits
| 2016 |  | 2015
Discount rate | 4.69 | % |  | 4.38 | %
Expected return on plan assets | 7.40 | % |  | 7.40 | %
Rate of compensation increase | N/A |  |  | N/A |
Schedule of Changes in Fair Value of Plan Assets | The Defined Benefit plan assets fall into any of three fair value classifications as defined in the FASB ASC Topic 820, Fair Value Measurements. There are no Level 3 assets held by the plan. The fair value of the plan assets as of December 31 is as follows:
| December 31, 2016 |  | Level 1 |  | Level 2 |  | Level 3
Asset Category: |  |  |  |  |  |  |  |  |  |  |
Money Market Fund – Short Term Investments | $ | 1,687 |  |  | $ | 1,687 |  |  | $ | — |  |  | $ | — |
Common Stock | — |  |  | — |  |  | — |  |  | — |
Corporate Bonds | — |  |  | — |  |  | — |  |  | — |
Mutual Funds | 22,795 |  |  | 22,795 |  |  | — |  |  | — |
Foreign Stock | — |  |  | — |  |  | — |  |  | — |
Total | $ | 24,482 |  |  | $ | 24,482 |  |  | $ | — |  |  | $ | — |
| December 31, 2015 |  | Level 1 |  | Level 2 |  | Level 3
Asset Category: |  |  |  |  |  |  |  |  |  |  |
Money Market Fund – Short Term Investments | $ | 1,580 |  |  | $ | 145 |  |  | $ | 1,435 |  |  | $ | — |
Common Stock | 9,479 |  |  | 9,479 |  |  | — |  |  | — |
Corporate Bonds | 3,834 |  |  | — |  |  | 3,834 |  |  | — |
Mutual Funds | 10,006 |  |  | 10,006 |  |  | — |  |  | — |
Foreign Stock | 291 |  |  | 291 |  |  | — |  |  | — |
Total | $ | 25,190 |  |  | $ | 19,921 |  |  | $ | 5,269 |  |  | $ | — |
Schedule of Allocation of Plan Assets | The pension plans weighted-average asset allocation for the years ended December 31, 2016 and 2015 are as follows:
| Target Allocation |  | Actual Allocation |  | Actual Allocation
| 2016 |  | 2016 |  | 2015
Asset Category: |  |  |  |  |  |  |  |
Equity Securities | 68.0 | % |  | 65.5 | % |  | 68.0 | %
Debt Securities | 31.0 | % |  | 27.6 | % |  | 25.7 | %
Cash/Cash Equivalents and Short Term Investments | 1.0 | % |  | 6.9 | % |  | 6.3 | %
| 100 | % |  | 100 | % |  | 100 | %
Schedule of Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized over Next Fiscal Year | The estimated amounts that will be amortized in 2017 are as follows:
|  | Pension Benefits
Estimated Amortization: |  | 2017
Prior service cost (credit) amortization |  | $ | — |
Net loss amortization |  | 222 |
Total |  | $ | 222 |
Schedule of Expected Benefit Payments | The following estimated benefit payments, which reflect expected future service, as appropriate, are expected to be paid in the years ending December 31:
Period |  | Amount
2017 |  | $ | 1,613 |
2018 |  | $ | 1,762 |
2019 |  | $ | 1,858 |
2020 |  | $ | 2,028 |
2021 |  | $ | 2,020 |
2022 and thereafter |  | $ | 11,269 |

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- Definition Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(5) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the reconciliation of beginning and ending balances of the fair value of plan assets of pension plans and/or other employee benefit plans showing separately, if applicable, the effects during the period attributable to each of the following: actual return on plan assets, foreign currency exchange rate changes, contributions by the employer, contributions by plan participants, benefits paid, business combinations, divestitures, and settlements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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