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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Jun. 30, 2017 | Jun. 30, 2016
Cash flows from operating activities: |  |
Net income | $ 9,613 | $ 10,375
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Gain on sale of sugarcane land | (422) | (618)
Depreciation, depletion and amortization | 11,529 | 12,088
Deferred income taxes | 4,437 | 7,288
(Gain) loss on sale of property and equipment | (1,338) | 626
Non-cash interest expense on deferred gain on sugarcane land | 1,060 | 1,051
Stock-based compensation expense | 1,230 | 635
Other | 145 | 473
Changes in operating assets and liabilities: |  |
Accounts receivable | (7,104) | (10,932)
Inventories | 17,350 | 14,147
Income tax receivable | 738 | 861
Prepaid expenses and other assets | (1,359) | (1,193)
Accounts payable and accrued expenses | (6,826) | (196)
Income tax payable | 1,539 | 0
Other liabilities | (1,692) | (420)
Net cash provided by operating activities | 28,900 | 34,185
Cash flows from investing activities: |  |
Purchases of property and equipment | (11,450) | (9,115)
Proceeds from sale of property and equipment | 3,016 | 0
Other | 155 | 164
Net cash used in investing activities | (8,279) | (8,951)
Cash flows from financing activities: |  |
Proceeds from term loans | 0 | 2,500
Principal payments on revolving lines of credit | (70,770) | (53,882)
Borrowings on revolving lines of credit | 65,770 | 53,882
Principal payments on term loans | (8,061) | (8,080)
Contingent consideration paid | 0 | (7,500)
Treasury stock purchases | (2,174) | (3,141)
Dividends paid | (1,496) | (1,497)
Capital lease obligation payments | (571) | 0
Net cash used in financing activities | (17,302) | (17,718)
Net increase in cash and cash equivalents | 3,319 | 7,516
Cash and cash equivalents at beginning of the period | 6,625 | 5,474
Cash and cash equivalents at end of the period | $ 9,944 | $ 12,990

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- Definition The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 + Details
Name: | us-gaap_RepaymentsOfLongTermCapitalLeaseObligations
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
Name: | us-gaap_ShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration