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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2015
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On February 24, 2016, the Board of Directors authorized grants of common stock options and restricted stock awards to the officers of the Company in the aggregate amount of 332,754 and 55,960, respectively. The options have an exercise price of $16.69 per share, a term of ten years and are subject to vesting conditions over a four-year period. The aggregate fair value of these option grants was approximately $3.8 million. The restricted stock awards are subject to vesting conditions over a four-year period. The aggregate fair value of these restricted stock awards was approximately $0.9 million.