|
CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $)
In Millions, except Share data, unless otherwise specified |
Sep. 30, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Current assets: | ||
| Allowance for doubtful accounts | $ 1.3 | $ 1.6 |
| Stockholders' equity: | ||
| Common Stock, par or stated value per share (in dollars per share) | $ 0.01 | $ 0.01 |
| Common Stock, shares authorized (in shares) | 200,000,000 | 200,000,000 |
| Common Stock, shares issued (in shares) | 35,367,264 | 35,367,264 |
| Treasury stock, shares (in shares) | 1,779,073 | 1,890,367 |