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Note 11 - Variable Interest Entities (Details) - Summary Financial Information of Myers Included in the Consolidated Balance Sheet (USD $) In Thousands, unless otherwise specified | Sep. 30, 2014 | Dec. 31, 2013 | Sep. 30, 2013 | Dec. 31, 2012
--- | --- | --- | --- | ---
Current assets: |  |  |  |
Cash and cash equivalents | $ 17,000 | $ 1,872 | $ 5,014 | $ 3,142
Contracts receivable, including retainage | 105,302 | 77,245 |  |
Other current assets | 10,153 | 11,377 |  |
Total current assets | 181,439 | 114,485 |  |
Property and equipment, net | 90,453 | 93,683 |  |
Other assets, net | 8,356 | 10,030 |  |
Goodwill | 54,820 | 54,820 |  |
Total assets | 335,068 | 273,018 |  |
Current liabilities: |  |  |  |
Accounts payable | 81,097 | 61,599 |  |
Total current liabilities | 127,739 | 105,799 |  |
Variable Interest Entity, Primary Beneficiary [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 283 | 566 |  |
Contracts receivable, including retainage | 25,808 | 6,475 |  |
Other current assets | 3,865 | 7,964 |  |
Total current assets | 29,956 | 15,005 |  |
Property and equipment, net | 8,985 | 6,869 |  |
Other assets, net |  | 5 |  |
Goodwill | 1,501 | 1,501 |  |
Total assets | 40,442 | 23,380 |  |
Current liabilities: |  |  |  |
Accounts payable | 14,777 | 8,361 |  |
Other current liabilities | 13,061 | 7,080 |  |
Total current liabilities | 27,838 | 15,441 |  |
Total liabilities | 27,876 | 15,578 |  |
Other long-term liabilities | $ 38 | $ 137 |  |

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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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