Share-Based Payments (Narrative) (Details)	9 Months Ended
	Sep. 30, 2015 USD ($) yr shares
Share-based Payments 1 | shares	1,721,096
Share-based Payments 2 | shares	2,191,487
Share-based Payments 3 | shares	4,000,000
Share-based Payments 4 | shares	2,011,297
Share-based Payments 5	$ 1.28
Share-based Payments 6	1.70
Share-based Payments 7	6,192
Share-based Payments 8	8,553
Share-based Payments 9	$ 78,000
Share-based Payments 10 | yr	1.44
Share-based Payments 11	$ 301,000
Share-based Payments 12	719,000
Share-based Payments 13	$ 2.20
Share-based Payments 14 | yr	2.64