Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Current Assets:
Cash	$ 5,973	$ 734
Trade accounts receivable, net of allowance for doubtful accounts of $31 and $15, respectively	311	228
Prepaid expenses and other current assets	168	47
Total current assets	6,452	1,009
Assets for lease, net	696	512
Property and equipment, net	6	1
Deferred financing costs	73	202
Total assets	7,227	1,724
Current liabilities:
Accounts payable	217	255
Accrued expenses	1,472	1,128
Deferred revenue	805	366
Equipment on lease, current portion		47
Loans payable, current portion	113	60
Total current liabilities	2,607	1,856
Long-term liabilities:
Equipment on lease, net of current portion		65
Loans payable, net of current portion		98
Total long-term liabilities		163
Stockholders' equity (deficit):
Common stock, $0.001 par value; 50,000,000 shares authorized; 4,734,217 and 811,750 shares issued, and 4,709,217 and 786,750 outstanding (net of treasury shares of 25,000 and 25,000), respectively	5	1
Additional paid-in capital	17,282	2,346
Accumulated deficit	(12,667)	(9,352)
Total stockholders' equity (deficit)	4,620	(295)
Total liabilities and stockholders' equity (deficit)	7,227	1,724
Series A Preferred Stock
Stockholders' equity (deficit):
Convertible preferred stock		6,020
Series A-1 Preferred Stock
Stockholders' equity (deficit):
Convertible preferred stock		482
Series A-2 Preferred Stock
Stockholders' equity (deficit):
Convertible preferred stock		$ 208