Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

(in thousands, except market price data)	2012	2011	2010
Net income available to common shareholders	$30,977	$34,938	$37,636
Weighted average number of shares:
Weighted average number of shares used in
calculating basic net income/(loss) per share	31,356	31,262	31,072
Effect of dilutive stock-based compensation plans:
Stock options	57	104	44
Long-term incentive plan	223	144	93
Weighted average number of shares used in
calculating diluted net income per share	31,636	31,510	31,209
Effect of stock-based compensation plans
that were not included in the computation of
diluted earnings per share because
to do so would have been antidilutive	-	-	-
Average market price of common stock used
for calculation of dilutive shares	$21.51	$23.44	$20.49
Net income per share:
Basic	$0.99	$1.12	$1.21
Diluted	*$0.97	$1.11	$1.21

As of December 31, 2012, 2011, and 2010, there was no dilution resulting from the convertible debt instrument, purchased call option, and warrant that are described in Note 13.

* Due to a loss from continuing operations in 2012, the calculation of diluted income per share cannot be calculated by dividing net income by the diluted shares in the table above. See Statement of Income.