Share-Based Compensation (Details) - Activity of the Company`s stock options - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2016	Jan. 01, 2015
Activity of the Company`s stock options [Abstract]
Balance, Number of Shares Authorized	200,800	200,800	200,840
Balance , Number of Shares Granted			40
Balance, Number of Shares Available	200,800	200,800	200,800
Balance, Weighted Average Exercise Price (in Dollars per share)			$ 16.25
Number of Shares Authorized, Expired	(40)
Number of Shares Granted, Expired	(40)