Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Schedule Computing Earnings Per Share

(in thousands, except market and earnings per share)	2014	2013	2012
Net income attributable to the Company	$41,569	$17,517	$30,977
Weighted average number of shares:
Weighted average number of shares used in
calculating basic net income/(loss) per share	31,832	31,649	31,356
Effect of dilutive stock-based compensation plans:
Stock options	99	129	57
Long-term incentive plan	57	156	223
Weighted average number of shares used in
calculating diluted net income per share	31,988	31,934	31,636
Average market price of common stock used
for calculation of dilutive shares	$36.29	$31.85	$21.51
Net income per share:
Basic	$1.31	$0.55	$0.99
Diluted	$1.30	$0.55	$0.97*
*  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.