CONSOLIDATED STATEMENT OF TOTAL EQUITY (USD $) In Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Retained Earnings	Total Shareholders' Equity	Noncontrolling Interests
Beginning Balance at Dec. 31, 2012	$ 1,450,299	$ 459	$ 414,657	$ (106,169)	$ 1,101,598	$ 1,410,545	$ 39,754
Beginning Balance (in shares) at Dec. 31, 2012		46,002
Consolidated net loss	(29,329)				(27,839)	(27,839)	(1,490)
Other comprehensive earnings	1,223			1,221		1,221	2
Dividends declared	(18,503)				(18,503)	(18,503)
Issuances of common stock for stock award plans (in shares)		59
Issuances of common stock for stock award plans	5,122		5,122			5,122
Stock-based compensation expense	1,245		1,245			1,245
Ending Balance at Mar. 31, 2013	$ 1,410,057	$ 459	$ 421,024	$ (104,948)	$ 1,055,256	$ 1,371,791	$ 38,266
Ending Balance (in shares) at Mar. 31, 2013		46,061