Subsequent Events (Notes)

9 Months Ended

Sep. 30, 2013

Subsequent Events [Abstract]

Subsequent Events [Text Block]

Subsequent Event

On October 24, 2013, David J. Schramm announced that he will retire from his position as President, Chief Executive Officer and a director of the Company effective as of December 31, 2013. On October 23, 2013, the Company and Mr. Schramm entered into a Transition and Consulting Agreement (the “Transition Agreement”) wherein Mr. Schramm will serve as a senior advisor to the Company during the period commencing on January 1, 2014 and ending on December 31, 2015, or such earlier date on which Mr. Schramm or the Company may terminate the consulting relationship. In consideration for Mr. Schramm’s service as a senior advisor, as well as other terms and conditions of the Transition Agreement, the Company will continue to pay Mr. Schramm his current base salary on a monthly basis, and Mr. Schramm’s existing stock options, all of which are vested, will remain exercisable during the term of his service as an advisor. In addition, his restricted stock awards, except those granted to him in February 2013 which will be forfeited, will continue to vest according to their original vesting schedule as long as Mr. Schramm remains in service to the Company as a senior advisor. Refer to the Company’s current report on Form 8-K filed on October 24, 2013 for additional information. As of the date of filing this quarterly report on Form 10-Q for the quarter ended September 30, 2013, the Company has not completed its accounting analysis of the terms and conditions of the Transition Agreement and is therefore unable to estimate the financial statement impact to the fourth quarter of 2013 or any future periods that may be impacted.