Commitments and Contingencies (Details) ft² in Thousands					1 Months Ended	3 Months Ended		6 Months Ended
	Jun. 30, 2016 USD ($) ft²	Mar. 31, 2016 USD ($)	Mar. 01, 2016 extension_option	Nov. 04, 2014 claim	Jun. 30, 2016 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)
Long-term Purchase Commitment [Line Items]
Rent expense under operating leases						$ 220,000	$ 135,000	$ 322,000	$ 246,000
Term of operating lease			24 months
Number of lease term extensions (extension option) | extension_option			3
Renewal term of operating lease			12 months
Number of plaintiff's claims dismissed (claim) | claim				6
Amount of settlement					$ 460,000
Agreement with Tramontina U.S. Cookware, Inc.
Long-term Purchase Commitment [Line Items]
Cash purchase price of sale leaseback	$ 2,600,000	$ 2,600,000
Area of leased building (sqft) | ft²	197
Building lease term	3 years
Rent expense per square feet	$ 2.00
Monthly rental payment	$ 40,000
General and administrative
Long-term Purchase Commitment [Line Items]
Monthly rental payments receivable								$ 21,000