COMMITMENTS AND CONTINGENCIES
Guarantees of Subsidiary Performance Obligations
From time to time in the ordinary course of business, the company guarantees obligations of its subsidiaries under certain contracts. Generally, the company is liable under such an arrangement only if its subsidiary is unable to perform under its contract. Historically, the company has not incurred any substantial liabilities resulting from these guarantees.
In addition, the company’s subsidiaries may enter into joint ventures, teaming and other business arrangements (collectively, Business Arrangements) to support the company’s products and services in domestic and international markets. The company generally strives to limit its exposure under these arrangements to its subsidiary’s investment in the Business Arrangements or to the extent of such subsidiary’s obligations under the applicable contract. In some cases, however, the company may be required to guarantee performance by the Business Arrangements and, in such cases, the company generally obtains cross-indemnification from the other members of the Business Arrangements.
At December 31, 2013, the company is not aware of any existing event of default that would require it to satisfy any of these guarantees.
U.S. Government Cost Claims
From time to time, the company is advised of claims by the U.S. Government concerning certain potential disallowed costs, plus, at times, penalties and interest. When such findings are presented, the company and the U.S. Government representatives engage in discussions to enable the company to evaluate the merits of these claims, as well as to assess the amounts being claimed. Where appropriate, provisions are made to reflect the company’s estimated exposure for matters raised by the U.S. Government. Such provisions are reviewed on a quarterly basis using the most recent information available. The company believes it has adequately reserved for disputed amounts that are probable and estimable, and the outcome of any such matters would not have a material adverse effect on its consolidated financial position as of December 31, 2013, or its annual results of operations and/or cash flows.
Environmental Matters
The company has been named a Potentially Responsible Party by the Environmental Protection Agency or similarly designated state or local agencies at certain current or formerly owned or leased sites. The estimated cost to complete remediation has been accrued where the company believes, based on the facts and circumstances known to the company, it is probable the company will incur costs to address environmental impacts. As of December 31, 2013, management estimates that the range of reasonably possible future costs for environmental remediation is between $319 million and $806 million, before considering the amount recoverable through overhead charges on U.S. Government contracts. At December 31, 2013, the amount accrued for probable environmental remediation costs was $338 million, of which $100 million is accrued in other current liabilities and $238 million is accrued in other non-current liabilities. A portion of the environmental remediation costs is expected to be recoverable through overhead charges on U.S. government contracts and, accordingly, such amounts are deferred in inventoried costs and other non-current assets. As of December 31, 2013, $51 million is deferred in inventoried costs and $128 million is deferred in other non-current assets. These amounts are evaluated for recoverability on a routine basis. Although management cannot predict whether new information gained as projects progress, or as changes in facts and circumstances occur, will materially affect the estimated liability accrued, management does not anticipate that future remediation expenditures will have a material adverse effect on the company's consolidated financial position as of December 31, 2013, or its annual results of operations and/or cash flows.
Financial Arrangements
In the ordinary course of business, the company uses standby letters of credit and guarantees issued by commercial banks, and surety bonds issued principally by insurance companies to guarantee the performance on certain obligations. At December 31, 2013, there were $345 million of stand-by letters of credit and guarantees, and $157 million of surety bonds outstanding.
Indemnifications
The company has retained certain environmental, income tax and other potential liabilities in connection with certain of its divestitures. The settlement of these liabilities is not expected to have a material adverse effect on the company’s consolidated financial position as of December 31, 2013, or its annual results of operations and/or cash flows.
Operating Leases
Rental expense for operating leases, excluding discontinued operations, was $298 million in 2013, $347 million in 2012, and $420 million in 2011. These amounts are net of immaterial amounts of sublease rental income. Minimum rental commitments under long-term non-cancelable operating leases as of December 31, 2013, are payable as follows:
|
| | | |
$ in millions | |
Year Ending December 31 | |
2014 |
| $277 |
|
2015 | 232 |
|
2016 | 176 |
|
2017 | 107 |
|
2018 | 61 |
|
Thereafter | 90 |
|
Total Minimum Lease Payments |
| $943 |
|
