Shareholders' Equity (Narrative) (Details) (USD $) In Millions, except Share data, unless otherwise specified	1 Months Ended	6 Months Ended
	Sep. 30, 2013	Jun. 30, 2014	Dec. 31, 2013
Shareholders' Equity [Abstract]
Common stock, par value (in dollars per share)		$ 0.001	$ 0.001
Common stock, outstanding shares		7,172,255	7,172,255
Outstanding purchase of warrants (in shares)	50,600	680,600
Average exercise price (in dollars per share)		$ 13.45
Warrant expiration date range start		Dec. 02, 2014
Warrant expiration date range end		Sep. 18, 2018
Preferred stock, authorized		5,000,000	5,000,000
Preferred stock, par value (in dollars per share)		$ 0.001	$ 0.001
Stock issued during period, shares, new issues	1,265,000
Stock issued during period, price per share	$ 7.00
Net proceeds from issuance of common stock	$ 7.9
Warrants exercisable price per share	$ 7.00
Warrants exercised		0