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Accounts Receivable	3 Months Ended
Accounts Receivable	Mar. 31, 2014
Receivables [Abstract]
Accounts Receivable	Accounts Receivable Accounts receivable is shown net of the allowance for doubtful accounts of $2,678,000 and $2,738,000 at March 31, 2014 and December 31, 2013, respectively.

The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.

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