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v3.19.3

Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
Cash flows from operating activities: |  |
Net (loss) income | $ (4,364) | $ 17,821
Adjustments to reconcile net loss to net cash (used in)/provided by operations: |  |
Depreciation and amortization | 2,262 | 2,307
Stock-based compensation expense | 646 | 1,610
Provision for excess and obsolete inventory | 196 | 514
Fair Value Adjustment of Warrants | (4,092) | 182
Non-cash interest income | (112) | (112)
Other non-cash items | (888) | (727)
Changes in operating asset and liability accounts: |  |
Accounts receivable | (2,244) | (279)
Inventory | (3,589) | 1,278
Prepaid expenses and other assets | (1,810) | (572)
Accounts payable and accrued expenses | 2,799 | 2,166
Deferred revenue | 711 | (593)
Net cash (used in)/provided by operating activities | (10,485) | 23,595
Cash flows from investing activities: |  |
Purchase of property, plant and equipment | (1,736) | (418)
Proceeds from the sale of property, plant and equipment | 3,001 | 138
Purchase of marketable securities | (10,000) |
Change in other assets | 66 | (131)
Net cash used in investing activities | (8,669) | (411)
Cash flows from financing activities: |  |
Employee taxes paid related to net settlement of equity awards | (505) | (396)
Proceeds from exercise of employee stock options and ESPP | 100 | 71
Net cash used in financing activities | (405) | (325)
Effect of exchange rate changes on cash | (74) | (774)
Net (decrease)/increase in cash, cash equivalents and restricted cash | (19,633) | 22,085
Cash, cash equivalents and restricted cash at beginning of period | 78,198 | 34,249
Cash, cash equivalents and restricted cash at end of period | 58,565 | 56,334
Supplemental schedule of cash flow information: |  |
Cash paid for income taxes, net of refunds | 130 | 1,438
Issuance of common stock to settle liabilities | 173 | 172
Hercules [Member] |  |
Supplemental schedule of cash flow information: |  |
Issuance of common stock to Hercules to settle warrant liability | $ 294 | $ 0

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Namespace Prefix: |
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Balance Type: |
Period Type: |