Note 20 - Supplemental Disclosures to Condensed Consolidated Statements of Cash Flows (Tables)

6 Months Ended

Jun. 30, 2012

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

	Six Months Ended June 30,
		2012		2011
	(Dollars in thousands)
Supplemental Disclosures of Cash Flow Information:
Cash paid during the period for:
Interest		$	59,666	$	42,328
Income taxes		$	175	$	31