XML 36 R22.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Lease Commitments | 12 Months Ended
--- | ---
Sep. 30, 2018
Leases [Abstract] |
Lease Commitments | 15) Lease Commitments The Company has entered into certain operating leases for office space, trucks and other equipment. The future minimum rental commitments at September 30, 2018 under operating leases having an initial or remaining non-cancelable term of one year or more are as follows (in thousands):
2019 |  |  | 21,548 |
2020 |  |  | 19,351 |
2021 |  |  | 16,808 |
2022 |  |  | 13,133 |
2023 |  |  | 10,035 |
Thereafter |  |  | 46,679 |
Total future minimum lease payments |  | $ | 127,554 |
Rent expense for the fiscal years ended September 30, 2018, 2017, and 2016, was $23.3 million, $21.4 million, and $19.7 million, respectively.

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=77888251 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -URI http://asc.fasb.org/topic&trid=2208923 + Details
Name: | us-gaap_LeasesOfLesseeDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration