Income Taxes	3 Months Ended
Mar. 31, 2014
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income Taxes	Income Taxes. We are subject to federal, state, local and foreign income taxes. Along with our U.S. subsidiaries, we file a U.S. federal consolidated income tax return. We are no longer subject to U.S. federal, state, foreign and local income tax examinations by tax authorities for years before 2010. The appeals process with the Internal Revenue Service (IRS) Office of Appeals for the years 2001 through 2007 has been completed. We reached agreement on all issues except one issue with respect to the 2003 tax year, an issue which occurs in 2004 through 2007 taxable years as well. This matter was heard by the United States Tax Court at trial during November 2011. A favorable decision was issued by the Court on January 14, 2014, and is subject to appeal by the IRS. Our 2010 U.S. federal income tax return has been selected for a limited scope audit and we are also under examination in various states. We do not anticipate that adjustments, if any, regarding the 2003 through 2007 disputed issue, the 2010 federal exam or the various state examinations will result in a material change to our consolidated statement of earnings, financial condition, statement of cash flows or earnings per share. We provide for uncertain tax positions and related interest and adjust our unrecognized tax benefits and accrued interest in the normal course of our business. At March 31, 2014, our unrecognized tax benefits were decreased by approximately $0.3 million from December 31, 2013. We intend to reinvest substantially all of the unremitted earnings of our non-U.S. subsidiaries and postpone their remittance indefinitely. Accordingly, no provision for U.S. income taxes for these non-U.S. subsidiaries was recorded in the accompanying consolidated statements of earnings.

Income Taxes

3 Months Ended

Mar. 31, 2014

Income Tax Expense (Benefit), Continuing Operations [Abstract]

Income Taxes.

We are subject to federal, state, local and foreign income taxes. Along with our U.S. subsidiaries, we file a U.S. federal consolidated income tax return. We are no longer subject to U.S. federal, state, foreign and local income tax examinations by tax authorities for years before 2010. The appeals process with the Internal Revenue Service (IRS) Office of Appeals for the years 2001 through 2007 has been completed. We reached agreement on all issues except one issue with respect to the 2003 tax year, an issue which occurs in 2004 through 2007 taxable years as well. This matter was heard by the United States Tax Court at trial during November 2011. A favorable decision was issued by the Court on January 14, 2014, and is subject to appeal by the IRS. Our 2010 U.S. federal income tax return has been selected for a limited scope audit and we are also under examination in various states. We do not anticipate that adjustments, if any, regarding the 2003 through 2007 disputed issue, the 2010 federal exam or the various state examinations will result in a material change to our consolidated statement of earnings, financial condition, statement of cash flows or earnings per share.

We provide for uncertain tax positions and related interest and adjust our unrecognized tax benefits and accrued interest in the normal course of our business. At March 31, 2014, our unrecognized tax benefits were decreased by approximately $0.3 million from December 31, 2013.

We intend to reinvest substantially all of the unremitted earnings of our non-U.S. subsidiaries and postpone their remittance indefinitely. Accordingly, no provision for U.S. income taxes for these non-U.S. subsidiaries was recorded in the accompanying consolidated statements of earnings.