Debt Instrument, Redemption, Percentage of Accrued Interest

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- Definition

Sale Leaseback Transaction, Number of Buildings Leased Back

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Sales and Leaseback Transaction, Number of Buildings Sold

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- Definition

Area of land held.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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- Definition

Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform.

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

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- Definition

The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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The increase (decrease) during the reporting period in other noncurrent operating liabilities not separately disclosed in the statement of cash flows.

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No definition available.

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- Definition

The number of real estate properties owned as of the balance sheet date.

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No definition available.

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- Definition

Amount of divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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No definition available.

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- Definition

The liability due as of the balance sheet date for leasebacks accounted for using the deposit method.

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- Definition

Amount of cash inflow before closing and deferred financing costs received by a seller-lessee in a sale-leaseback recognized in financing activities.

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- Definition

The financing cost related to leases that have been recorded under the deposit method, as a financing or as a capital leases in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Glossary Imputed Interest Rate
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- Definition

A description of the terms of the lease(s) related to the assets being leased-back in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

The net book value of the asset(s) sold in connection with the sale of the property to another party and lease back to the seller.

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Amount of cash inflow after closing and deferred financing costs received by a seller-lessee in a sale-leaseback recognized in financing activities.

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- Definition

Amount of cash outflow for transaction costs in a sale-leaseback recognized in financing activities. For example, but not limited to, closing and deferred financing costs.

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- Definition

Expenses recognized in the period that are directly related to the selling and distribution of products or services.

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Leases (Sale and Leaseback Agreement) (Details) $ in Millions	1 Months Ended		3 Months Ended	11 Months Ended		12 Months Ended
	Dec. 31, 2015 USD ($)	Jul. 26, 2013 USD ($) Building	Jan. 01, 2016 USD ($)	Jan. 01, 2016 USD ($)	Jan. 02, 2015 USD ($)	Jan. 30, 2015 USD ($)	Jan. 31, 2014 USD ($)	May. 03, 2013 a Building
Sale Leaseback Transaction [Line Items]
Write off of other long term liabilities				$ 2	$ (1)	$ (10)	$ 2
Proceeds from real estate financing transaction				0	0	0	38
Gain (loss) on sale of properties			$ 82	82	$ 0	$ 0	$ (2)
Write off of property disposed	$ 40			$ 40
May 2013 Sales Lease Back Agreement
Sale Leaseback Transaction [Line Items]
Area of land \| a								18
Number of real estate properties \| Building								4
Number of buildings leased back \| Building		3
Number of buildings sold \| Building		2
Proceeds from sale		$ 83
Fairfax County, Virginia, Two Office Buildings
Sale Leaseback Transaction [Line Items]
Proceeds from sale		40
Book value of the building sold		42
Net loss on sales and disposals of assets		$ 2
Term of lease		P6M
Notes Payable, Other Payables
Sale Leaseback Transaction [Line Items]
Term of debt instrument		7 years
Rate of interest		3.70%
Amendment to the Original Purchase and Sale Agreement [Member]
Sale Leaseback Transaction [Line Items]
Proceeds from sale	75
Allocated consideration to Note parable and Other long-term liabilities	20
Write off of financing note payable	35
Write off of other long term liabilities	5
Discount on proceeds	5
Proceeds from real estate financing transaction	95
Lease termination fees	8
Selling costs	$ 5
Other Long-term Liabilities \| Multi-level Parking Garage
Sale Leaseback Transaction [Line Items]
Allocated consideration to Note parable and Other long-term liabilities		$ 1
Other Long-term Liabilities \| Surface Parking Lots
Sale Leaseback Transaction [Line Items]
Allocated consideration to Note parable and Other long-term liabilities		4
Notes payable and long-term debt, net of current portion \| Notes Payable, Other Payables
Sale Leaseback Transaction [Line Items]
Allocated consideration to Note parable and Other long-term liabilities		$ 38
Leidos \| Purchaser of the Property \| Prepaid Before December 17, 2018 [Member]
Sale Leaseback Transaction [Line Items]
Debt Instrument, Redemption, Percentage of Accrued Interest	80.00%
Leidos \| Purchaser of the Property \| Prepaid Prior to Maturity [Member]
Sale Leaseback Transaction [Line Items]
Debt Instrument, Redemption, Percentage of Accrued Interest	60.00%
Notes Payable \| Leidos \| Purchaser of the Property
Sale Leaseback Transaction [Line Items]
Term of debt instrument	4 years
Stated interest rate	0.50%
Notes Payable \| Leidos \| Purchaser of the Property \| Floor \| 30 day LIBOR
Sale Leaseback Transaction [Line Items]
Variable interest rate				0.25%