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Note 11 - Held-to-maturity Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Mar. 30, 2019	Sep. 29, 2018
Due in one year or less, amortized cost	$ 22,228	$ 21,048
Due in one year or less, fair market value	22,188	21,001
Due after one year through five years, amortized cost	116,893	118,765
Due after one year through five years, fair market value	116,986	117,313
Due after five years through ten years, amortized cost	0	0
Due after five years through ten years, fair market value	0	0
Total held to maturity securities, amortized cost	139,121	139,813
Total held to maturity securities, fair market value	139,174	138,314
Less current portion, amortized cost	22,228	21,048
Less current portion, fair market value	22,188	21,001
Long term held to maturity securities, amortized cost	116,893	118,765
Long term held to maturity securities, fair market value	$ 116,986	$ 117,313

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The current portion of fair value of investments in debt securities classified as held-to-maturity.

+ References

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The non-current portion of fair value of investments in debt securities classified as held-to-maturity.

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