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v3.20.1

Note 9 - Retirement Plans (Tables) | 12 Months Ended
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Jan. 31, 2020
Notes Tables |
Schedule of Allocation of Plan Assets [Table Text Block] |
(In thousands) |  | 2019 |  | 2018
Level 1 market value of plan assets |  |  |  |  |  |  |  |
Equity securities |  | $ | 3,139 |  |  | $ | 2,991 |
U.S. bond market |  |  | 2,134 |  |  |  | 2,065 |
Real estate securities |  |  | 369 |  |  |  | 368 |
Subtotal |  |  | 5,642 |  |  |  | 5,424 |
Level 2 significant other observable inputs |  |  |  |  |  |  |  |
Money market fund |  | $ | 169 |  |  | $ | 121 |
Subtotal |  |  | 169 |  |  |  | 121 |
Investments measured at net asset value* |  | $ | 739 |  |  | $ | 634 |
Total |  | $ | 6,550 |  |  | $ | 6,179 |
Schedule of Defined Benefit Plans Disclosures [Table Text Block] |
Reconciliation of benefit obligations, plan assets and funded status of plan (in thousands) |  | 2019 |  | 2018
Accumulated benefit obligations |  |  |  |  |  |  |  |
Vested benefits |  | $ | 6,959 |  |  | $ | 6,258 |
Accumulated benefits |  | $ | 6,959 |  |  | $ | 6,258 |
Change in benefit obligation |  |  |  |  |  |  |  |
Benefit obligation - beginning of year |  | $ | 6,258 |  |  | $ | 6,658 |
Interest cost |  |  | 237 |  |  |  | 240 |
Actuarial (gain)/loss |  |  | 788 |  |  |  | (303 | )
Benefits paid |  |  | (324 | ) |  |  | (337 | )
Benefit obligation - end of year |  | $ | 6,959 |  |  | $ | 6,258 |
Change in plan assets |  |  |  |  |  |  |  |
Fair value of plan assets - beginning of year |  | $ | 6,179 |  |  | $ | 6,700 |
Actual (loss)/gain on plan assets |  |  | 695 |  |  |  | (184 | )
Benefits paid |  |  | (324 | ) |  |  | (337 | )
Fair value of plan assets - end of year |  | $ | 6,550 |  |  | $ | 6,179 |
Unfunded status |  | $ | (409 | ) |  | $ | (80 | )
Balance sheet classification |  |  |  |  |  |  |  |
Prepaid expenses and other current assets |  | $ | 325 |  |  | $ | 343 |
Other assets |  |  | 1,679 |  |  |  | 1,568 |
Deferred compensation liabilities |  |  | (2,413 | ) |  |  | (1,991 | )
Net amount recognized |  | $ | (409 | ) |  | $ | (80 | )
Amounts recognized in accumulated other comprehensive loss |  |  |  |  |  |  |  |
Unrecognized actuarial loss |  | $ | 2,087 |  |  | $ | 1,648 |
Net amount recognized |  | $ | 2,087 |  |  | $ | 1,648 |
Defined Benefit Plan, Assumptions [Table Text Block] |
Weighted-average assumptions used to determine net cost and benefit obligations |  | 2019 |  | 2018
End of year benefit obligation discount rate |  |  | 2.80 | % |  |  | 3.90 | %
Service cost discount rate |  |  | 3.90 | % |  |  | 3.70 | %
Expected return on plan assets |  |  | 7.50 | % |  |  | 8.00 | %
Schedule of Net Benefit Costs [Table Text Block] |
Components of net periodic benefit cost (in thousands) |  | 2019 |  | 2018
Interest cost |  | $ | 237 |  |  | $ | 240 |
Expected return on plan assets |  |  | (450 | ) |  |  | (522 | )
Recognized actuarial loss |  |  | 102 |  |  |  | 64 |
Net periodic benefit income |  | $ | (111 | ) |  | $ | (218 | )
Amounts recognized in other comprehensive income (in thousands) |  |  |  |  |  |  |  |
Actuarial gain/(loss) on obligation |  | $ | (787 | ) |  | $ | 303 |
Actual (loss)/gain on plan assets |  |  | 348 |  |  |  | (644 | )
Total in other comprehensive income |  | $ | (439 | ) |  | $ | (341 | )
Schedule of Expected Benefit Payments [Table Text Block] |
Cash flows (in thousands) |  |  |  |  |
Expected employer contributions for the fiscal year ending January 31, 2021 |  |  | $ | — |
Expected employee contributions for the fiscal year ending January 31, 2021 |  |  |  | — |
Estimated future plan benefit payments reflecting expected future service for the fiscal year(s) ending January 31,: |  |  |  |  |
2021 |  |  | $ | 325 |
2022 |  |  |  | 332 |
2023 |  |  |  | 332 |
2024 |  |  |  | 327 |
2025 |  |  |  | 328 |
2026 - 2030 |  |  |  | 1,643 |
Multiemployer Plan [Table Text Block] |
|  |  |  |  |  | Funded |  |  |  |  |  |  |  |  |  |  | Collective
|  |  |  |  |  | Zone |  | FIP/RP Status |  | 2019 |  |  | 2018 |  | Surcharge |  | Bargaining
Plan Name |  | EIN |  | Plan # |  | Status |  | Pending/Implemented |  | Contribution |  |  | Contribution |  | Imposed |  | Expiration Date
Plumbers & Pipefitters Local 572 Pension Fund |  | 626102837 |  | 001 |  | Green |  | No |  | $239 |  |  | $188 |  | No |  | 3/31/2022

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