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Employee Benefit Plans	12 Months Ended
Employee Benefit Plans	Dec. 31, 2016
Employee Benefit Plans [Abstract]
Employee Benefit Plans	J. Employee Benefit Plans The Company offers a defined contribution plan for eligible employees, in which the Company makes discretionary contributions up to 50% of the first 6% of eligible compensation contributed by participants. The Company contributed approximately $107,000 and $112,000 in discretionary contributions during 2016 and 2015, respectively. Participants vest in employer contributions starting after their second year of service at 20% increments vesting 100% in year six.