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Investments Debt Securities AFS Accounting Policy (Policies)
9 Months Ended
Sep. 26, 2020
Investments, Debt and Equity Securities [Abstract]  
Credit Loss, Financial Instrument [Policy Text Block]
Debt securities are classified as available-for-sale and measured at fair value. The Company evaluates debt securities on an individual security basis to determine if an unrealized loss is due to a credit loss or other factors, including interest rate fluctuations. The collectability of debt securities is evaluated based on criteria that include the extent to which the cost (cost of the debt security adjusted for amortization of premium or accretion of discount) exceeds fair value, the credit rating of the issuer or security, the failure of the issuer to make scheduled principal or interest payments and the financial health and prospects of the issuer or security.
Credit losses on debt securities the Company does not intend to sell and will not be required to sell prior to any anticipated recovery are recognized in earnings through an allowance. The allowance is measured as the difference between the present value of expected cash flows and the cost of the debt security, limited to the difference between the cost and the fair value of the debt security. Expected cash flows are discounted using the debt security’s effective interest rate. Subsequent changes to the allowance are recognized in earnings in the period of the change. Credit losses on debt securities the Company intends to sell or will be required to sell prior to any anticipated recovery are recognized in earnings and measured as the difference between the cost and the fair value of the debt security.
Other unrealized losses on debt securities the Company does not intend to sell and will not be required to sell prior to any anticipated recovery are reported in other comprehensive earnings net of income taxes and included as a component of stockholders’ equity. Other unrealized losses on debt securities the Company intends to sell or will be required to sell prior to any anticipated recovery are recognized in earnings and measured as the difference between the cost and the fair value of the debt security.