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Note 10 - Employee Benefit Plans - Projected Benefit Obligation Reconciliation for Delaware Plan (Details) - Pension Plan [Member] $ in Thousands | 12 Months Ended
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Oct. 01, 2016 USD ($)
Benefit obligation | $ 3,463
Interest cost | 147
Actuarial (gain) loss | 324
Plan settlement | 290
Distributions | (4,224)
Benefit obligation |
Fair value of plan assets | 2,201
Actual return on plan assets | 104
Defined Benefit Plan, Plan Assets, Contributions by Employer | 1,919
Plan settlement | (4,003)
Distributions | (221)
Fair value of plan assets |
Funded status |
Net amount recognized |
Accrued benefit liability |
Accumulated other comprehensive loss (net of tax) |
Net amount recognized |
Unrecognized net loss |
Net amount recognized |
Net loss | 685
Amortization of net loss | (76)
Settlement loss | (2,539)
Total recognized in other comprehensive income loss | $ (1,930)

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