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Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of guarantees

We have issued the following guarantees that are not recorded on our condensed consolidated balance sheet (dollars in thousands):

	Term		Maximum Potential Undiscounted Payments as of June 30, 2016
Standby letters of credit	2016-2017		$	9,969
Performance bonds (1)	2016		1,230
Maximum potential undiscounted payments			$	11,199

⁽¹⁾  We have issued guarantees to third parties to ensure performance of our obligations, some of which may be fulfilled by third parties.

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- References

No definition available.

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- Definition

Tabular disclosure of each guarantee obligation, or each group of similar guarantee obligations, including (a) the nature of the guarantee, including its term, how it arose, and the events or circumstances that would require the guarantor to perform under the guarantee; (b) the maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee; (c) the current carrying amount of the liability, if any, for the guarantor's obligations under the guarantee; and (d) the nature of any recourse provisions under the guarantee, and any assets held either as collateral or by third parties, and any relevant related party disclosure. Excludes disclosures about product warranties.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12265-110248

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

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