|6 Months Ended|
Jun. 26, 2020
The carrying values of our equity securities were included in the following line items in our condensed consolidated balance sheets (in millions):
The calculation of net unrealized gains and losses recognized during the period related to equity securities still held at the end of the period is as follows (in millions):
Our debt securities consisted of the following (in millions):
The carrying values of our debt securities were included in the following line items in our condensed consolidated balance sheets (in millions):
The contractual maturities of these available-for-sale debt securities as of June 26, 2020 were as follows (in millions):
The Company expects that actual maturities may differ from the contractual maturities above because borrowers have the right to call or prepay certain obligations.
The sale and/or maturity of available-for-sale debt securities resulted in the following realized activity (in millions):
Captive Insurance Companies
In accordance with local insurance regulations, our captive insurance companies are required to meet and maintain minimum solvency capital requirements. The Company elected to invest a majority of its solvency capital in a portfolio of marketable equity and debt securities. These securities are included in the disclosures above. The Company uses one of its consolidated captive insurance companies to reinsure group annuity insurance contracts that cover the pension obligations of certain of our European and Canadian pension plans. This captive's solvency capital funds included equity and debt securities of $1,123 million as of June 26, 2020 and $1,266 million as of December 31, 2019, which are classified in the line item other assets in our condensed consolidated balance sheets because the assets are not available to satisfy our current obligations.
The entire disclosure for investments in certain debt and equity securities.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef