Basis of Presentation	9 Months Ended
Jun. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying consolidated financial statements have been prepared by the Company, without audit, and reflect all adjustments which, in the opinion of management, are necessary for a fair statement of the results of the interim periods presented. All adjustments were of a normal recurring nature. Certain information and footnote disclosures normally included in the annual consolidated financial statements, which are prepared in accordance with accounting principles generally accepted in the United States, have been omitted. Accordingly, the Company believes that although the disclosures are adequate to make the information presented not misleading, the unaudited consolidated financial statements should be read in conjunction with the footnotes contained in the Company’s Annual Report on Form 10-K for the fiscal year ended September 30, 2017. During the third quarter ended June 30, 2018, CSPi's Board of Directors approved the sale of the Germany subsidiary of its TS segment. Accordingly, the Company's Germany division of the TS segment met the criteria for "Assets Held-for-Sale" in accordance with Accounting Standard Codification Topic 360 ("ASC 360") as of June 30, 2018. The Germany assets and liabilities are reflected as "held-for-sale" on the consolidated balance sheets in accordance with ASC 360, at June 30, 2018 and September 30, 2017. In addition, the results of operations for the Germany business have been presented as discontinued operations in accordance with ASC 205-20, Results of Operations-Discontinued Operations for all periods presented. The Company closed on the sale of the German subsidiary of its TS segment on July 31, 2018. Unless otherwise noted, discussion within these notes to the consolidated financial statements relates to continuing operations. Refer to Note 12 for additional information on discontinued operations.

Basis of Presentation

The accompanying consolidated financial statements have been prepared by the Company, without audit, and reflect all adjustments which, in the opinion of management, are necessary for a fair statement of the results of the interim periods presented. All adjustments were of a normal recurring nature. Certain information and footnote disclosures normally included in the annual consolidated financial statements, which are prepared in accordance with accounting principles generally accepted in the United States, have been omitted.

Accordingly, the Company believes that although the disclosures are adequate to make the information presented not misleading, the unaudited consolidated financial statements should be read in conjunction with the footnotes contained in the Company’s Annual Report on Form 10-K for the fiscal year ended September 30, 2017.

During the third quarter ended June 30, 2018, CSPi's Board of Directors approved the sale of the Germany subsidiary of its TS segment. Accordingly, the Company's Germany division of the TS segment met the criteria for "Assets Held-for-Sale" in accordance with Accounting Standard Codification Topic 360 ("ASC 360") as of June 30, 2018. The Germany assets and liabilities are reflected as "held-for-sale" on the consolidated balance sheets in accordance with ASC 360, at June 30, 2018 and September 30, 2017. In addition, the results of operations for the Germany business have been presented as discontinued operations in accordance with ASC 205-20, Results of Operations-Discontinued Operations for all periods presented. The Company closed on the sale of the German subsidiary of its TS segment on July 31, 2018.

Unless otherwise noted, discussion within these notes to the consolidated financial statements relates to continuing operations. Refer to Note 12 for additional information on discontinued operations.