XML 31 R61.htm IDEA: XBRL DOCUMENT

Note 11. Supplemental Disclosures of Cash Flow Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Details
Income Taxes Paid (Refunds), Net	$ 1,611	$ 915
Interest Paid	$ 488	$ 532

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

+ References+ Details