Other Commitments and Contingencies	6 Months Ended
Other Commitments and Contingencies	Jul. 01, 2016
Other Commitments and Contingencies	Other Commitments and Contingencies VirnetX, Inc. In fiscal 2007, the Company transferred several patents to VirnetX Inc., a subsidiary of VirnetX Holding Corp. In consideration of this transfer, the Company received certain license rights and the right to receive a percentage of the consideration received in patent infringement or enforcement claims against third parties. In November 2012, a jury found that Apple Corporation infringed two of the patents that the Company previously transferred to VirnetX and awarded approximately $368 million to VirnetX, but the United States Court of Appeals for the Federal Circuit vacated this award. Although VirnetX petitioned the appeals court for an en banc review, this request was denied and the case was remanded to the Federal District Court for further proceedings, including a new jury trial which began on January 25, 2016. On February 3, 2016, the jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded VirnetX $626 million in a verdict against Apple for willful infringement of four VirnetX patents. Under its agreements with VirnetX, Leidos would receive 25% of the proceeds obtained by VirnetX after reduction for attorneys' fees and costs. However, it is expected that Apple will appeal the verdict and no assurances can be given when or if the Company will receive any proceeds in connection with this jury award. In addition, if the Company receives any proceeds, the Company is required to pay a royalty to the customer who paid for the development of the technology. The Company does not have any assets or liabilities recorded in connection with this matter as of July 1, 2016. Government Investigations and Reviews The Company is routinely subject to investigations and reviews relating to compliance with various laws and regulations with respect to its role as a contractor to federal, state, and local government customers and in connection with performing services in countries outside of the United States. Adverse findings could have a material adverse effect on the Company’s business, financial position, results of operations and cash flows due to its reliance on government contracts. As of July 1, 2016, the Company believes it has adequately reserved for potential adjustments from audits or reviews of contract costs. The Company’s indirect cost audits by the DCAA remain open for fiscal 2011 and subsequent fiscal years. Although the Company has recorded contract revenues subsequent to and including fiscal 2011 based upon an estimate of costs that the Company believes will be approved upon final audit or review, the Company does not know the outcome of any ongoing or future audits or reviews and adjustments, and if future adjustments exceed the Company’s estimates, its profitability would be adversely affected. Letters of Credit and Surety Bonds The Company has outstanding letters of credit of $60 million as of July 1, 2016, principally related to guarantees on contracts. The Company also has outstanding surety bonds in the amount of $136 million, principally related to performance and subcontractor payment bonds on the Company’s contracts. The outstanding letters of credit and surety bonds have various terms with the majority of the letters of credit and bonds expiring over the next five fiscal years.
Leidos, Inc.
Other Commitments and Contingencies	Other Commitments and Contingencies VirnetX, Inc. In fiscal 2007, the Company transferred several patents to VirnetX Inc., a subsidiary of VirnetX Holding Corp. In consideration of this transfer, the Company received certain license rights and the right to receive a percentage of the consideration received in patent infringement or enforcement claims against third parties. In November 2012, a jury found that Apple Corporation infringed two of the patents that the Company previously transferred to VirnetX and awarded approximately $368 million to VirnetX, but the United States Court of Appeals for the Federal Circuit vacated this award. Although VirnetX petitioned the appeals court for an en banc review, this request was denied and the case was remanded to the Federal District Court for further proceedings, including a new jury trial which began on January 25, 2016. On February 3, 2016, the jury in the United States Court for the Eastern District of Texas, Tyler Division, awarded VirnetX $626 million in a verdict against Apple for willful infringement of four VirnetX patents. Under its agreements with VirnetX, Leidos would receive 25% of the proceeds obtained by VirnetX after reduction for attorneys' fees and costs. However, it is expected that Apple will appeal the verdict and no assurances can be given when or if the Company will receive any proceeds in connection with this jury award. In addition, if the Company receives any proceeds, the Company is required to pay a royalty to the customer who paid for the development of the technology. The Company does not have any assets or liabilities recorded in connection with this matter as of July 1, 2016. Government Investigations and Reviews The Company is routinely subject to investigations and reviews relating to compliance with various laws and regulations with respect to its role as a contractor to federal, state, and local government customers and in connection with performing services in countries outside of the United States. Adverse findings could have a material adverse effect on the Company’s business, financial position, results of operations and cash flows due to its reliance on government contracts. As of July 1, 2016, the Company believes it has adequately reserved for potential adjustments from audits or reviews of contract costs. The Company’s indirect cost audits by the DCAA remain open for fiscal 2011 and subsequent fiscal years. Although the Company has recorded contract revenues subsequent to and including fiscal 2011 based upon an estimate of costs that the Company believes will be approved upon final audit or review, the Company does not know the outcome of any ongoing or future audits or reviews and adjustments, and if future adjustments exceed the Company’s estimates, its profitability would be adversely affected. Letters of Credit and Surety Bonds The Company has outstanding letters of credit of $60 million as of July 1, 2016, principally related to guarantees on contracts. The Company also has outstanding surety bonds in the amount of $136 million, principally related to performance and subcontractor payment bonds on the Company’s contracts. The outstanding letters of credit and surety bonds have various terms with the majority of the letters of credit and bonds expiring over the next five fiscal years.