Guarantees	3 Months Ended
Dec. 31, 2017
Guarantees [Abstract]
Guarantees	Guarantees During the second quarter of 2015, the Company issued a guarantee to GoIndustry (the "Subsidiary") and the Trustees (the “Trustees”) of the Henry Butcher Pension Fund and Life Assurance Scheme (the ‘‘Scheme’’). Under the arrangement, the Company irrevocably and unconditionally (a) guarantees to the Trustees punctual performance by the Subsidiary of all its Guaranteed Obligations, defined as all present and future obligations and liabilities (whether actual or contingent and whether owed jointly or severally in any capacity whatsoever) of the Company to make payments to the Scheme up to a maximum of 10 million British pounds, (b) undertakes with the Trustees that, whenever the Subsidiary does not pay any amount when due in respect of its Guaranteed Obligations, it must immediately on demand by the Trustees pay that amount as if it were the principal obligor; and (c) indemnifies the Trustees as an independent and primary obligation immediately on demand against any cost, charge, expense, loss or liability suffered or incurred by the Trustees if any payment obligation guaranteed by it is or becomes unenforceable, invalid or illegal; the amount of the cost, charge, expense, loss or liability under this indemnity will be equal to the amount the Trustees would otherwise have been entitled to recover on the basis of a guarantee. The guarantee is a continuing guarantee that will extend to the ultimate balance of all sums payable by the Company in respect of its Guaranteed Obligations. As of December 31, 2017, the Company's Plan assets exceeded Plan liabilities by approximately $2.0 million. As of September 30, 2017, the Company's Plan assets exceeded Plan liabilities by approximately $1.9 million. The funded status of the Scheme as of September 30, 2017, was disclosed in Note 12, Defined Benefit Pension Plan, to the consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended September 30, 2017.

Guarantees

During the second quarter of 2015, the Company issued a guarantee to GoIndustry (the "Subsidiary") and the Trustees (the “Trustees”) of the Henry Butcher Pension Fund and Life Assurance Scheme (the ‘‘Scheme’’). Under the arrangement, the Company irrevocably and unconditionally (a) guarantees to the Trustees punctual performance by the Subsidiary of all its Guaranteed Obligations, defined as all present and future obligations and liabilities (whether actual or contingent and whether owed jointly or severally in any capacity whatsoever) of the Company to make payments to the Scheme up to a maximum of 10 million British pounds, (b) undertakes with the Trustees that, whenever the Subsidiary does not pay any amount when due in respect of its Guaranteed Obligations, it must immediately on demand by the Trustees pay that amount as if it were the principal obligor; and (c) indemnifies the Trustees as an independent and primary obligation immediately on demand against any cost, charge, expense, loss or liability suffered or incurred by the Trustees if any payment obligation guaranteed by it is or becomes unenforceable, invalid or illegal; the amount of the cost, charge, expense, loss or liability under this indemnity will be equal to the amount the Trustees would otherwise have been entitled to recover on the basis of a guarantee. The guarantee is a continuing guarantee that will extend to the ultimate balance of all sums payable by the Company in respect of its Guaranteed Obligations. As of December 31, 2017, the Company's Plan assets exceeded Plan liabilities by approximately $2.0 million. As of September 30, 2017, the Company's Plan assets exceeded Plan liabilities by approximately $1.9 million. The funded status of the Scheme as of September 30, 2017, was disclosed in Note 12, Defined Benefit Pension Plan, to the consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended September 30, 2017.