XML 22 R33.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Rate and Regulatory Matters (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Regulatory Assets | $ 34,386 | $ 72,831
Postretirement Benefits |  |
Regulatory Assets | 20,826 | 53,142
Remaining recovery period | Various |
Income Taxes |  |
Regulatory Assets | 12,207 | 17,866
Remaining recovery period | Various |
Rate Cases, Storm Costs, Tank Painting, and Other |  |
Regulatory Assets | $ 1,353 | $ 1,823
Remaining recovery period | 2-9 years |

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- Definition The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382 + Details
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