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

6 Months Ended

Jun. 30, 2014

Supplemental Cash Flow Elements [Abstract]

Cash Flow, Supplemental Disclosures [Text Block]

20.      Supplemental Disclosures to Condensed Consolidated Statements of Cash Flows

The following are supplemental disclosures to the condensed consolidated statements of cash flows:

	Six Months Ended June 30,
	2014		2013
	(Dollars in thousands)
Supplemental Disclosures of Cash Flow Information:
Cash paid during the period for:
Interest	$	69,752	$	59,909
Income taxes	$	3,712	$	501
Supplemental Disclosures of Noncash Activities:
Liabilities assumed in connection with acquisitions	$	4,170	$	4,983