Balance Sheet Parentheticals - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Class of Stock [Line Items]
Preferred Stock Par Or Stated Value Per Share	$ 0.001	$ 0.001
Preferred Shares Authorized	10,000,000	10,000,000
Preferred Shares Issued	0	0
Preferred Shares Outstanding	0	0
Preferred Stock Value	$ 0	$ 0
Common Stock Par Or Stated Value Per Share	$ 0.001	$ 0.001
Common Stock Shares Authorized	100,000,000	100,000,000
Common Stock Value Outstanding	$ 12,696	$ 12,437
Class A Common Stock [Member]
Class of Stock [Line Items]
Common Stock Par Or Stated Value Per Share	$ 0.001	$ 0.001
Common Stock Shares Authorized	98,000,000	98,000,000
Common Stock Shares Issued	12,631,627	12,373,294
Common Stock Shares Outstanding	12,631,627	12,373,294
Common Stock Value Outstanding	$ 12,632	$ 12,373
Class B Common Stock [Member]
Class of Stock [Line Items]
Common Stock Par Or Stated Value Per Share	$ 0.001	$ 0.001
Common Stock Shares Authorized	1,000,000	1,000,000
Common Stock Shares Issued	31,938	31,938
Common Stock Shares Outstanding	31,938	31,938
Common Stock Value Outstanding	$ 32	$ 32
Class C Common Stock [Member]
Class of Stock [Line Items]
Common Stock Par Or Stated Value Per Share	$ 0.001	$ 0.001
Common Stock Shares Authorized	1,000,000	1,000,000
Common Stock Shares Issued	31,938	31,938
Common Stock Shares Outstanding	31,938	31,938
Common Stock Value Outstanding	$ 32	$ 32
Preferred Undesignated [Member]
Class of Stock [Line Items]
Preferred Stock Par Or Stated Value Per Share	$ 0.001	$ 0.001
Preferred Shares Authorized	9,900,000	6,200,000
Preferred Shares Issued	0	0
Preferred Shares Outstanding	0	0
Series A Preferred Stock [Member]
Class of Stock [Line Items]
Preferred Stock Par Or Stated Value Per Share	$ 0.001	$ 0.001
Preferred Shares Authorized	100,000	0
Preferred Shares Issued	0	0
Preferred Shares Outstanding	0	0