Share-Based Compensation Plan Schedule of options outstanding and exercisable (Details) - $ / shares	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices (in dollars per share)	$ 14.00	$ 14.00
Options Outstanding (in shares)	30,012	30,012
Options Exercisable (in shares)	30,012
14.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices (in dollars per share)	$ 14.00
Options Outstanding (in shares)	25,012
Weighted average remaining contractual life (years)	3 years 8 months 15 days
Options Exercisable (in shares)	25,012
14.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices (in dollars per share)	$ 14.00
Options Outstanding (in shares)	5,000
Weighted average remaining contractual life (years)	4 years 4 months 2 days
Options Exercisable (in shares)	5,000
14.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices (in dollars per share)	$ 14.00
Options Outstanding (in shares)	30,012
Weighted average remaining contractual life (years)	3 years 9 months 21 days
Options Exercisable (in shares)	30,012