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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 45

-Paragraph 2

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-Topic 350

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-Section 50

-Paragraph 2

-Subparagraph (a)(2)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)(4)

-URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6927-128479

+ Details

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 35

-Paragraph 1

-Subparagraph b

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-Paragraph 6

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

+ Details

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Period Type:	duration

- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (c)

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-Topic 805

-SubTopic 10

-Section 55

-Paragraph 37

-URI http://asc.fasb.org/extlink&oid=25498275&loc=d3e2207-128464

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- Definition

For transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination, such as related to pre-existing relationships with the acquiree, this element represents the disclosure of the amount of acquisition related costs which have been expensed.

+ References

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-Publisher FASB

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-Topic 805

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-Subparagraph (f)

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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-Publisher FASB

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-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (b)

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Note 16 - Acquisition of Business: (Details) (USD $)	0 Months Ended	12 Months Ended
Note 16 - Acquisition of Business: (Details) (USD $)	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2012
Note 16 - Acquisition of Business: (Details) [Line Items]
Payments to Acquire Businesses, Gross	$ 32,483,000
Business Combination, Contingent Consideration, Liability	6,743,000	6,806,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	18,900,000
Amortization of Intangible Assets		1,106,000	964,000
HPI [Member] \| Customer Relationships [Member]
Note 16 - Acquisition of Business: (Details) [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	9,200,000
Finite-Lived Intangible Asset, Useful Life		10 years
HPI [Member] \| Noncompete Agreements [Member]
Note 16 - Acquisition of Business: (Details) [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	5,000,000
Finite-Lived Intangible Asset, Useful Life		5 years
HPI [Member] \| Trade Names [Member]
Note 16 - Acquisition of Business: (Details) [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	4,700,000
HPI [Member]
Note 16 - Acquisition of Business: (Details) [Line Items]
Payments to Acquire Businesses, Gross	32,500,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in Shares)	209,000
Business Combination, Contingent Consideration, Liability	6,743,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	18,900,000
Amortization of Intangible Assets		960,000
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed		995,000
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual		21,052,000
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual		840,000
Customer Relationships [Member]
Note 16 - Acquisition of Business: (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life		9 years 219 days	7 years
Noncompete Agreements [Member]
Note 16 - Acquisition of Business: (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life		5 years	3 years 6 months
Maximum [Member] \| HPI [Member]
Note 16 - Acquisition of Business: (Details) [Line Items]
Business Combination, Contingent Consideration, Liability	$ 7,200,000