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Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amounts due from owners or owners with a beneficial interest of more than 10 percent of the voting interests or officers of the company, which are usually due within 1 year (or 1 business cycle).

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The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.

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Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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Amount of selling, general and administrative expenses resulting from transactions, excluding transactions that are eliminated in consolidated or combined financial statements, with related party.

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No definition available.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Note 17 - Related Party Transactions (Details) (USD $)	12 Months Ended
Note 17 - Related Party Transactions (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Freight Transportation [Member] \| Majority Shareholder [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Due from Officers or Stockholders, Current	$ 3,809,000
Tractors [Member] \| Majority Shareholder [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Proceeds from Sale of Productive Assets	1,580,000
Majority Shareholder [Member] \| Property Lease Charges [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Due from Officers or Stockholders, Current	32,000
Majority Shareholder [Member] \| Physical Damage Insurance [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party	2,036,000	1,590,000	1,536,000
Majority Shareholder [Member] \| Auto Liability [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party	9,461,000	9,235,000	8,947,000
Majority Shareholder [Member] \| General Liability [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party	22,000	22,000	22,000
Majority Shareholder [Member] \| Workers Compensation Insurance [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party	254,000	84,000
Majority Shareholder [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Revenue from Related Parties	10,350,000	3,298,000	3,011,000
Related Party Transaction, Expenses from Transactions with Related Party	1,303,000	1,313,000	1,316,000
Due from Officers or Stockholders, Current	3,852,000	1,822,000
Accounts Payable, Related Parties, Current	303,000	564,000
Maintenance Performed And Charges Paid To Third Parties On Behalf Of Their Affiliate And Charged Back [Member]
Note 17 - Related Party Transactions (Details) [Line Items]
Due from Officers or Stockholders, Current	$ 11,000