3. Notes Payable, Long Term Debt and Current Portion -Long Term Debt (Details) $ / shares in Units, $ in Thousands		3 Months Ended
	Jul. 06, 2015 USD ($)	Jun. 30, 2016 USD ($) $ / shares shares	Mar. 31, 2016 USD ($)	Sep. 30, 2015 USD ($)	Aug. 31, 2015 USD ($)	Jul. 31, 2015 USD ($)	May 31, 2015 USD ($)
3. Notes Payable, Long Term Debt and Current Portion -Long Term Debt (Details) [Line Items]
Derivative Liability, Current		$ 1,089	$ 644
Debt, Current		149	160
Other Liabilities		$ 727	$ 579
Scotts Miracle-Gro Company [Member] | Notes Payable, Other Payables [Member]
3. Notes Payable, Long Term Debt and Current Portion -Long Term Debt (Details) [Line Items]
Debt Instrument, Face Amount	$ 6,000			$ 1,500	$ 2,500	$ 2,000
Number of Advances	3
Debt Instrument, Maturity Date	Apr. 15, 2016
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Debt Conversion, Converted Instrument, Shares Issued (in Shares) | shares		196,044
Paid in Kind Interest, Price Per Share (in Dollars per share) | $ / shares		$ 1.51
Dividends Payable		$ 1,100					$ 905