Share Based Payments Expense (Details) (USD $)	9 Months Ended
	Sep. 30, 2014
Share-based Payments Share Based Payments Expense 1	$ 912,000
Share-based Payments Share Based Payments Expense 2	112,000
Share-based Payments Share Based Payments Expense 3	1,133,000
Share-based Payments Share Based Payments Expense 4	401,000
Share-based Payments Share Based Payments Expense 5	0
Share-based Payments Share Based Payments Expense 6	0
Share-based Payments Share Based Payments Expense 7	0
Share-based Payments Share Based Payments Expense 8	55,000
Share-based Payments Share Based Payments Expense 9	0
Share-based Payments Share Based Payments Expense 10	57,000
Share-based Payments Share Based Payments Expense 11	0
Share-based Payments Share Based Payments Expense 12	442,000
Share-based Payments Share Based Payments Expense 13	0
Share-based Payments Share Based Payments Expense 14	21,000
Share-based Payments Share Based Payments Expense 15	0
Share-based Payments Share Based Payments Expense 16	109,000
Share-based Payments Share Based Payments Expense 17	912,000
Share-based Payments Share Based Payments Expense 18	190,000
Share-based Payments Share Based Payments Expense 19	1,133,000
Share-based Payments Share Based Payments Expense 20	$ 1,007,000