Note C - Investment Securities - Held-to-maturity Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 29, 2018	Sep. 30, 2017
Due in one year or less, amortized cost	$ 21,048	$ 59,113
Due in one year or less, fair market value	21,001	59,194
Due after one year through five years, amortized cost	118,765	60,908
Due after one year through five years, fair market value	117,314	61,113
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	139,813	120,021
Total held to maturity securities, fair market value	138,314	120,307
Less current portion, amortized cost	21,048	59,113
Less current portion, fair market value	21,001	59,194
Long term held to maturity securities, amortized cost	118,765	60,908
Long term held to maturity securities, fair market value	$ 117,314	$ 61,113

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

No definition available.

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

+ References

No definition available.

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Amount of investment in debt security measured at amortized cost (held-to-maturity).

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Amount of investment in debt security measured at amortized cost (held-to-maturity), classified as current.

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Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following latest fiscal year. Excludes interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.

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Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following latest fiscal year. Excludes interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.

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Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year through fifth fiscal year following latest fiscal year. Excludes interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.

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Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year through fifth fiscal year following latest fiscal year. Excludes interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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Amount of investment in debt security measured at amortized cost (held-to-maturity), classified as noncurrent.

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