Subsequent Events	12 Months Ended
Sep. 30, 2016
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On November 9, 2016, the Company’s Board of Directors declared a cash dividend of $0.10 per share payable on December 23, 2016 to common stockholders of record as of December 2, 2016. Dividends are declared at the discretion of the Company’s Board of Directors and depend on the Company's actual cash flow from operations, its financial condition and capital requirements, as well as any other factors the Company’s Board of Directors may consider relevant. Future dividend declarations, as well as the record and payment dates for such dividends, will be determined by the Company’s Board of Directors on a quarterly basis. On November 28, 2016, the Company acquired 100% of the equity of Cool Lab, LLC (“Cool Lab”) from BioCision, LLC (“BioCision”). Cool Lab, a newly established subsidiary of BioCision, contains certain assets and liabilities related to cell cryopreservation products and solutions. These offerings address and assist in managing the temperature variability of therapeutics, biological samples, and related biomaterials. The Company has held equity ownership interest in BioCision since March of 2014, and convertible debt securities with warrants acquired in December of 2014 and February of 2015. Please refer to Note 8, Equity Method and Other Investments for further details. The Company purchased Cool Lab in exchange for approximately $5 million in net cash subject to customary working capital adjustments along with non-cash consideration, which included the redemption and repurchase of the original equity ownership interest in BioCision, the cancellation of both the convertible debt securities with warrants and previously issued term notes with the related interest receivable. The aforementioned non-cash consideration had a total carrying value of $9.1 million as of September 30, 2016. As a result of the limited time since the acquisition date, the accounting along with the preliminary purchase price allocation, the fair value of the non cash consideration and the related effects on the Company’s financial statements is incomplete. The Company will include such information in its quarterly report on Form 10-Q for the period ended December 31, 2016.

Subsequent Events

On November 9, 2016, the Company’s Board of Directors declared a cash dividend of $0.10 per share payable on December 23, 2016 to common stockholders of record as of December 2, 2016. Dividends are declared at the discretion of the Company’s Board of Directors and depend on the Company's actual cash flow from operations, its financial condition and capital requirements, as well as any other factors the Company’s Board of Directors may consider relevant. Future dividend declarations, as well as the record and payment dates for such dividends, will be determined by the Company’s Board of Directors on a quarterly basis.

On November 28, 2016, the Company acquired 100% of the equity of Cool Lab, LLC (“Cool Lab”) from BioCision, LLC (“BioCision”). Cool Lab, a newly established subsidiary of BioCision, contains certain assets and liabilities related to cell cryopreservation products and solutions. These offerings address and assist in managing the temperature variability of therapeutics, biological samples, and related biomaterials. The Company has held equity ownership interest in BioCision since March of 2014, and convertible debt securities with warrants acquired in December of 2014 and February of 2015. Please refer to Note 8, Equity Method and Other Investments for further details.

The Company purchased Cool Lab in exchange for approximately $5 million in net cash subject to customary working capital adjustments along with non-cash consideration, which included the redemption and repurchase of the original equity ownership interest in BioCision, the cancellation of both the convertible debt securities with warrants and previously issued term notes with the related interest receivable. The aforementioned non-cash consideration had a total carrying value of $9.1 million as of September 30, 2016. As a result of the limited time since the acquisition date, the accounting along with the preliminary purchase price allocation, the fair value of the non cash consideration and the related effects on the Company’s financial statements is incomplete. The Company will include such information in its quarterly report on Form 10-Q for the period ended December 31, 2016.