Stockholders' Equity
9 Months Ended
Sep. 30, 2012
Stockholders' Equity Note [Abstract]  
Stockholders' Equity
Stockholders' Equity
 
Stock Repurchases
Under the February 8, 2012 stock repurchase plan, as amended, the Company is authorized to repurchase up to $50,000 of its common stock from time to time. During the nine months ended September 30, 2012, the Company repurchased 532 shares at an average price of $7.43 per share for an aggregate amount of $3,956. As of September 30, 2012, approximately $28,980 of the stock repurchase authorization remained. The timing and actual number of shares repurchased will depend on various factors including price, corporate and regulatory requirements, debt covenant requirements, alternative investment opportunities and other market conditions.
Shares repurchased by the Company are accounted for when the transaction is settled. As of September 30, 2012, there were no unsettled share repurchases. Shares repurchased and retired are deducted from common stock for par value and from additional paid in capital for the excess over par value. Direct costs incurred to acquire the shares are included in the total cost of the shares.
Other
    Each share of common stock has the right to one vote per share. Each restricted stock purchase right has the right to one vote per share and the right to receive dividends or other distributions paid or made with respect to common shares, subject to restrictions for continued employment service.