Supplemental Statements of Cash Flows Disclosures Supplemental Statements of Cash Flows Disclosures (Tables)

12 Months Ended

Dec. 31, 2011

Supplemental Statements of Cash Flow Disclosures [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

	Years Ended December 31,
	2011			2010		2009
	(In thousands)
Cash paid for:
Interest on long-term debt and borrowing under the revolving credit facility	$	48,664		$	47,783	$	46,836
Income taxes paid (refund), net	(6,260		)	7,343		8,596
Non-cash financing activities:
Grants of restricted shares of common stock	3,268			2,098		1,592
Issuance of performance shares	628			663		—
Acquisition of treasury stock for options exercised	500			—		—