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UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Mar. 31, 2017 | Mar. 31, 2016
Cash flows from operating activities: |  |
Net income | $ 19,529 | $ 20,256
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 49,042 | 42,544
Stock based compensation expense | 20,262 | 13,582
Amortization of debt discount and issuance costs | 779 |
Impairment charges | 5,418 | 8,741
Gain on sale of business | (2,110) |
Other | 1,186 | 1,571
Changes in operating assets and liabilities-net of business acquisitions: |  |
Accounts receivable | (20,677) | 21,442
Inventories | 26,410 | (53,974)
Prepaid expenses and other assets | (6,017) | (17,746)
Accounts payable | 6,733 | 21,813
Advances from customers | (27,417) | (201)
Deferred revenue | (16,582) | (12,890)
Other | (4,385) | (4,902)
Net cash provided by operating activities | 52,171 | 40,236
Cash flows from investing activities: |  |
Acquisition of property and equipment | (11,979) | (8,965)
Acquisition of businesses, net of cash acquired | (191,238) | (19,565)
Net proceeds from sale of business | 12,793 |
Acquisition of intangible and other assets | (4,034) | (4,256)
Net cash used in investing activities | (194,458) | (32,786)
Cash flows from financing activities: |  |
Net borrowings (payments) on bank lines of credit | (32,000) | 125,000
Proceeds from long-term debt | 280,261 | 583
Payments on long-term debt | (2,716) | (2,209)
Proceeds from exercise of stock options and employee stock purchase plan | 9,953 | 6,132
Repurchase of common shares | (48,453) | (73,368)
Taxes paid related to net share settlement of equity awards | (9,922) | (13,187)
Net cash provided by financing activities | 197,123 | 42,951
Effect of exchange rate changes on cash | (734) | (569)
Net increase in cash and cash equivalents | 54,102 | 49,832
Cash and cash equivalents-beginning of period | 104,370 | 47,593
Cash and cash equivalents-end of period | 158,472 | 97,425
Supplemental disclosure of cash flow information: |  |
Interest | 4,286 | 1,563
Income taxes | $ 16,108 | $ 20,075

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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- 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
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- References No definition available. + Details
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