Other Assets	12 Months Ended
Sep. 30, 2016
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]
Other Assets	7. OTHER ASSETS: During February 2006, we became party to a joint venture with Brunswick that acquired certain real estate and assets of Great American Marina for an aggregate purchase price of approximately $11.0 million, of which we contributed approximately $4.0 million and Brunswick contributed approximately $7.0 million. The terms of the agreement specify that we operate and maintain the service business and that Brunswick operate and maintain the marina business. Simultaneously with the closing, the acquired entity became Gulfport Marina, LLC (“Gulfport”). We account for our investment in Gulfport in accordance with FASB Accounting Standards Codification 323, “Investment – Equity Method and Joint Venture”. Accordingly, we adjust the carrying amount of our investment in Gulfport to recognize our share of earnings or losses, based on the service business we operate. The carrying amount of our investment is included in other long-term assets on the consolidated balance sheet as of September 30, 2015, and our share of the earnings or losses based on the service business that we operate are included in selling, general and administrative expenses on the consolidated statements of operations. During February 2016, we acquired Brunswick’s interest in the Gulfport joint venture. After the acquisition of Brunswick’s interest, we reported the complete operations of Gulfport in our consolidated balance sheet as of September 30, 2016 and consolidated statement of operations for the remainder of fiscal year 2016 subsequent to the acquisition in accordance with FASB Accounting Standards Codification 805, “Business Combinations”. Approximately $6.7 million and $850,000 of certain real estate assets were classified as held for sale and were included in prepaid expenses and other current assets on the consolidated balance sheet as of September 30, 2015 and September 30, 2016, respectively.

7. OTHER ASSETS:

During February 2006, we became party to a joint venture with Brunswick that acquired certain real estate and assets of Great American Marina for an aggregate purchase price of approximately $11.0 million, of which we contributed approximately $4.0 million and Brunswick contributed approximately $7.0 million. The terms of the agreement specify that we operate and maintain the service business and that Brunswick operate and maintain the marina business. Simultaneously with the closing, the acquired entity became Gulfport Marina, LLC (“Gulfport”). We account for our investment in Gulfport in accordance with FASB Accounting Standards Codification 323, “Investment – Equity Method and Joint Venture”. Accordingly, we adjust the carrying amount of our investment in Gulfport to recognize our share of earnings or losses, based on the service business we operate. The carrying amount of our investment is included in other long-term assets on the consolidated balance sheet as of September 30, 2015, and our share of the earnings or losses based on the service business that we operate are included in selling, general and administrative expenses on the consolidated statements of operations. During February 2016, we acquired Brunswick’s interest in the Gulfport joint venture. After the acquisition of Brunswick’s interest, we reported the complete operations of Gulfport in our consolidated balance sheet as of September 30, 2016 and consolidated statement of operations for the remainder of fiscal year 2016 subsequent to the acquisition in accordance with FASB Accounting Standards Codification 805, “Business Combinations”.

Approximately $6.7 million and $850,000 of certain real estate assets were classified as held for sale and were included in prepaid expenses and other current assets on the consolidated balance sheet as of September 30, 2015 and September 30, 2016, respectively.