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

6 Months Ended

Jun. 30, 2013

Cash Flow, Supplemental Disclosures [Text Block]

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

	Six Months Ended June 30,
	2013		2012
	(Dollars in thousands)
Supplemental Disclosures of Cash Flow Information:
Cash paid during the period for:
Interest	$	59,909	$	59,666
Income taxes	$	501	$	175
Supplemental Disclosures of Noncash Activities:
Liabilities assumed in connection with acquisition	$	4,983	$	―