Note 2 - Contractual Obligations Due in the Next 12 Months (Details)	Mar. 31, 2016 USD ($)
Notes Payable, Other Payables [Member]
Contractual Obligations, Due	$ 2,668
Contractual Obligations, Due in 0 to 3 Months
Contractual Obligations, Due in 3 to 6 Months
Contractual Obligations, Due in 6 to 12 Months	$ 2,668
DOJ Settlement [Member]
Contractual Obligations, Due	$ 750
Contractual Obligations, Due in 0 to 3 Months
Contractual Obligations, Due in 3 to 6 Months	$ 85
Contractual Obligations, Due in 6 to 12 Months	665	[1]
Employee Severance [Member]
Contractual Obligations, Due	3,675
Contractual Obligations, Due in 0 to 3 Months	2,774
Contractual Obligations, Due in 3 to 6 Months	$ 901
Contractual Obligations, Due in 6 to 12 Months
Interpace Diagnostics, LLC [Member]
Contractual Obligations, Due	$ 500
Contractual Obligations, Due in 0 to 3 Months	300
Contractual Obligations, Due in 3 to 6 Months	$ 200
Contractual Obligations, Due in 6 to 12 Months
Contractual Obligations, Due	$ 7,593
Contractual Obligations, Due in 0 to 3 Months	3,074
Contractual Obligations, Due in 3 to 6 Months	1,186
Contractual Obligations, Due in 6 to 12 Months	$ 3,333

[1] Estimated liability based on our current revenue expectation.