Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (Parenthetical)

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CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (Parenthetical) (USD $)
In Thousands, except Share data
Jun. 30, 2011
Dec. 31, 2010
CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION    
Trade receivables, short-term, allowance for doubtful accounts (in dollars) $ 6,137 $ 6,694
Financed receivables, short-term, allowance for doubtful accounts (in dollars) 1,566 1,531
Financed receivables, long-term, allowance for doubtful accounts (in dollars) $ 1,234 $ 1,169
Preferred stock, shares authorized 500,000 500,000
Preferred stock, shares issued 0 0
Common stock, par value (in dollars per share) $ 1 $ 1
Common stock, shares authorized 170,000,000 170,000,000
Common stock, shares issued 146,904,390 147,181,472