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Note 1 - Summary of Operations and Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Note 1 - Summary Of Operations And Significant Accounting Policies

Changes in Allowance for Doubtful Accounts

			2014				2013
Balance at beginning of year		$	288			$	322
Amounts charged to expense			52				29
Net write-offs (recoveries)			—				(63	)
Total		$	340			$	288

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- Definition

Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953423-111524

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