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

9 Months Ended

Sep. 30, 2013

Supplemental Cash Flow Elements [Abstract]

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

	Nine Months Ended September 30,
	2013		2012
	(Dollars in thousands)
Supplemental Disclosures of Cash Flow Information:
Cash paid during the period for:
Interest	$	95,130	$	92,910
Income taxes	$	501	$	178
Supplemental Disclosures of Noncash Activities:
Liabilities assumed in connection with acquisition	$	4,983	$	―