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v3.2.0.727

Commitments and Contingencies (Details) | 6 Months Ended |
--- | --- | ---
Jun. 30, 2015 USD ($) a | Dec. 31, 2014 USD ($)
Restructuring Cost and Reserve [Line Items] |  |
Asset Retirement Obligation | $ 1,926,000 | $ 1,807,000
Portion Of Site For Which Certificate Not Received | a | 80 |
Cost to complete remediation activities | $ 332,000 |
Restructuring Reserve [Roll Forward] |  |
Restructuring Reserve | (2,367,000) |
Restructuring Charges | (3,324,000) |
Payments for Restructuring | 3,788,000 |
Restructuring Reserve | (1,903,000) |
Deferred Lease Revenue [Member] |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring Charges | 364,000 |
Special Termination Benefits [Member] |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring Reserve | (2,367,000) |
Restructuring Charges | (1,574,000) |
Payments for Restructuring | 2,038,000 |
Restructuring Reserve | (1,903,000) |
Facility Closing [Member] |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring Reserve | 0 |
Restructuring Charges | (1,750,000) |
Payments for Restructuring | 1,750,000 |
Restructuring Reserve | $ 0 |

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- Definition The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Asset Retirement Obligation -URI http://asc.fasb.org/extlink&oid=6505190 + Details
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- Definition Carrying amount as of the balance sheet date of the liability for remediation, site restoration, postclosure, monitoring commitments, or other exit costs associated with the sale, disposal or abandonment of a particular property resulting from unanticipated contamination of the assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.Y.Q4) -URI http://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section Y -Paragraph Question 4 + Details
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