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v3.22.2

Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Apr. 30, 2022 | Apr. 30, 2021 | Apr. 30, 2020
Operating activities |  |  |
Net (loss) income | $ (4,185,000) | $ 23,345,000 | $ 41,070,000
Loss on sale of business, net of tax |  |  | 265,000
Net (loss) income from continuing operations | (4,185,000) | 23,345,000 | 41,335,000
Adjustments to reconcile net (loss) income to cash (used in) provided by operating activities: |  |  |
Depreciation and amortization | 60,825,000 | 19,262,000 | 9,888,000
(Income) loss from equity method investments, net | (5,889,000) | 10,481,000 | 5,487,000
Amortization of debt issuance costs | 789,000 | 145,000 |
Realized gain from sale of available-for-sale investments |  | (11,000) | (180,000)
Provision for doubtful accounts | (6,000) | (114,000) | 388,000
Other non-cash expense (income) | 649,000 | (449,000) | (703,000)
Non-cash lease expense | 6,814,000 | 5,150,000 | 4,574,000
Loss on foreign currency transactions | 233,000 | 1,000 | 1,000
Deferred income taxes | (7,282,000) | (1,694,000) | 3,419,000
Stock-based compensation | 5,390,000 | 6,932,000 | 6,227,000
Loss (gain) on disposal of property and equipment | 8,277,000 | 123,000 | (71,000)
Amortization of debt securities | 242,000 | 309,000 | (1,423,000)
Changes in operating assets and liabilities, net of acquisitions: |  |  |
Accounts receivable | 3,084,000 | 17,177,000 | (42,869,000)
Unbilled receivables and retentions | (31,883,000) | 8,381,000 | (22,790,000)
Inventories | (27,160,000) | (5,179,000) | 8,855,000
Income taxes receivable | (442,000) |  | 821,000
Prepaid expenses and other assets | (4,534,000) | (6,104,000) | 831,000
Accounts payable | (7,044,000) | 2,565,000 | 3,127,000
Other liabilities | (7,496,000) | 6,212,000 | 8,180,000
Net cash (used in) provided by operating activities | (9,618,000) | 86,532,000 | 25,097,000
Investing activities |  |  |
Acquisition of property and equipment | (22,289,000) | (11,263,000) | (11,220,000)
Equity method investments | (6,884,000) | (2,675,000) | (14,498,000)
Business acquisitions, net of cash acquired | (46,150,000) | (385,614,000) | (18,641,000)
Proceeds from sale of ownership in equity method investment | 6,497,000 |  |
Proceeds from loan repayment | 4,345,000 |  |
Proceeds from sale of property and equipment |  |  | 81,000
Redemptions of held-to-maturity investments |  |  | 185,917,000
Purchases of held-to-maturity investments |  |  | (176,757,000)
Redemptions of available-for-sale investments | 35,851,000 | 146,425,000 | 200,892,000
Purchases of available-for-sale investments | (23,882,000) | (125,644,000) | (106,607,000)
Other | 224,000 |  |
Net cash (used in) provided by investing activities | (52,288,000) | (378,771,000) | 59,167,000
Financing activities |  |  |
Principal payments of term loan | (10,000,000) |  |
Payment of contingent consideration |  |  | (868,000)
Tax withholding payment related to net settlement of equity awards | (1,245,000) | (1,992,000) | (1,062,000)
Holdback and retention payments for business acquisition | (7,814,000) | (1,492,000) |
Exercise of stock options | 2,776,000 | 1,522,000 | 100,000
Payment of debt issuance costs | (293,000) | (3,878,000) |
Proceeds from long-term debt |  | 200,000,000 |
Other | (31,000) |  |
Net cash (used in) provided by financing activities | (16,607,000) | 194,160,000 | (1,830,000)
Effects of currency translation on cash and cash equivalents | (1,319,000) |  |
Net (decrease) increase in cash, cash equivalents, and restricted cash | (79,832,000) | (98,079,000) | 82,434,000
Cash, cash equivalents and restricted cash at beginning of period | 157,063,000 | 255,142,000 | 172,708,000
Cash, cash equivalents and restricted cash at end of period | 77,231,000 | 157,063,000 | 255,142,000
Cash paid, net during the period for: |  |  |
Income taxes | 1,879,000 | 2,405,000 | 532,000
Interest | 5,025,000 |  |
Non-cash activities |  |  |
Unrealized (loss) gain on investments, net of deferred tax expense of $8, $1 and $14 for the fiscal years ended 2021, 2020 and 2019, respectively | (43,000) | (60,000) | 50,000
Issuance of common stock for business acquisition |  | 72,384,000 |
Change in foreign currency translation adjustments | (6,814,000) | 75,000 | 276,000
Issuances of inventory to property and equipment, ISR in-service assets | 17,481,000 | 769,000 |
Acquisitions of property and equipment included in accounts payable | $ 1,117,000 | $ 756,000 | $ 1,425,000

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- Definition Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(12)) -URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3B -URI http://asc.fasb.org/extlink&oid=109222160&loc=SL51721525-107759 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5C -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109222160&loc=d3e957-107759 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3A -URI http://asc.fasb.org/extlink&oid=109222160&loc=SL51721523-107759 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=109222160&loc=d3e1012-107759 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 270 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109227538&loc=d3e44648-109337 + Details
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