Summary of Significant Accounting Policies (Annual) (Tables)

12 Months Ended

Dec. 31, 2011

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

In thousands	2011	2010
Balance at beginning of year	$1,326	$1,393
Provisions	434	92
Deductions	(876)	(159)
Balance at end of year	$ 884	$1,326