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v3.20.1

Supplemental Disclosures (Tables) | 6 Months Ended
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Mar. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of Cash and Cash Equivalents | A reconciliation of these balances is shown below.
|  | Balance as of |  |  |  |  |  |
(dollars in thousands) |  | March 30, 2020 |  | September 30, 2019 |  | March 31, 2019 |  | September 30, 2018
Cash and cash equivalents |  | $ | 126,257 |  |  | $ | 105,565 |  |  | $ | 46,799 |  |  | $ | 349,245 |
Restricted cash (recorded within "other current assets") |  | 12,485 |  |  | 10,927 |  |  | 7,679 |  |  | 7,314 |
Cash, cash equivalents and restricted cash |  | 138,742 |  |  | 116,492 |  |  | 54,478 |  |  | 356,559 |
Restrictions on Cash and Cash Equivalents | A reconciliation of these balances is shown below.
|  | Balance as of |  |  |  |  |  |
(dollars in thousands) |  | March 30, 2020 |  | September 30, 2019 |  | March 31, 2019 |  | September 30, 2018
Cash and cash equivalents |  | $ | 126,257 |  |  | $ | 105,565 |  |  | $ | 46,799 |  |  | $ | 349,245 |
Restricted cash (recorded within "other current assets") |  | 12,485 |  |  | 10,927 |  |  | 7,679 |  |  | 7,314 |
Cash, cash equivalents and restricted cash |  | 138,742 |  |  | 116,492 |  |  | 54,478 |  |  | 356,559 |

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