Purchase Contracts (Tables)
|6 Months Ended|
Mar. 31, 2018
|Commitments and Contingencies Disclosure [Abstract]|
|Purchase contracts minimum payments||
At March 31, 2018, minimum payments under these contracts were as follows (in thousands):
Tabular disclosure of key provisions of an arrangement under which the entity has agreed to purchase goods or services over a period of time greater than one year or the normal operating cycle, if longer, including the item for which expenditures will be made, minimum quantities, milestones, time period and committed amount.
No definition available.