Subsequent Event (Details) £ / shares in Units, $ / shares in Units, £ in Thousands, $ in Thousands	6 Months Ended
	Dec. 31, 2015 GBP (£) £ / shares shares	Dec. 31, 2015 USD ($) shares	Sep. 30, 2015 $ / shares	Sep. 30, 2014 $ / shares
Subsequent Events
Common stock, par (in GBP per share) | $ / shares			$ 0.01	$ 0.01
Subsequent event | NBTY (2015) | Forecast | Dr Organic Limited
Subsequent Events
Total purchase price	£ 53,000	$ 83,000
Cash consideration	33,000	50,000
Completion loan notes	£ 20,000	$ 30,000
Debt term	18 months	18 months
Period of time after after issuance the notes can be redeemed	6 months	6 months
Subsequent event | NBTY (2015) | Forecast | Dr Organic Limited | Class B Common stock
Subsequent Events
Number of shares issued | shares	399,000	399,000
Common stock, par (in GBP per share)	£ 0.01
Subsequent event | NBTY (2015) | Forecast | Dr Organic Limited | Class C Common stock
Subsequent Events
Number of shares issued | shares	100,000	100,000
Common stock, par (in GBP per share)	£ 0.01
Common stock premium (in GBP per share)	0.04
Common stock redemption price (in GBP per share)	£ 0.05
Period of time after issuance of share that they will be redeemed	18 months	18 months