| Jul 31,
2012 | Jul 31,
2013 | Jul 31,
2014 | Jul 31,
2015 | Jul 31,
2016 | Jul 31,
2017 | Jul 31,
2018 | Jul 31,
2019 | Jul 31,
2020 | Jul 31,
2021 | Jul 31,
2022 | Jul 31,
2023 | Jul 31,
2024 |
|---|
| Net income | -38 | -40 | -16 | -18 | -61 | -26 | 37 | -67 | -5 | -44 | -11 | - | 88 |
|---|
| Depreciation | 14 | 14 | 13 | 9 | 8 | 8 | 17 | 22 | 23 | 23 | 2 | - | 2 |
|---|
| Amortization of intangible assets | 1 | 1 | 1 | 1 | - | - | 20 | 30 | 27 | 20 | - | - | 4 |
|---|
| Amortization of Debt Issuance Costs | - | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | - | - |
|---|
| Accretion of debt discount | - | - | - | - | - | - | - | 3 | 1 | 1 | 2 | - | - |
|---|
| Share-based compensation | 3 | 2 | 2 | 2 | 1 | 1 | 11 | 1 | 1 | 1 | 1 | - | 1 |
|---|
| Deferred taxes | - | - | - | - | - | - | - | - | - | 0 | 9 | - | -68 |
|---|
| Non-cash lease expense | - | - | - | - | - | - | - | - | - | 14 | 9 | - | 9 |
|---|
| Bad debt (recovery) expense | - | - | - | - | - | - | - | - | - | - | - | - | -0 |
|---|
| Other gains, net | - | - | - | - | -5 | 3 | 15 | 5 | 2 | -0 | 4 | - | -1 |
|---|
| Accounts receivable, net | 10 | -9 | -18 | 15 | -19 | -31 | -30 | 14 | -20 | -24 | 5 | - | 5 |
|---|
| Inventories, net | 12 | -22 | 4 | -12 | -8 | -7 | -20 | -2 | -9 | 1 | -0 | - | -2 |
|---|
| Prepaid expenses and other current assets | 2 | -2 | 1 | 27 | -11 | -2 | -7 | -6 | -12 | 2 | -1 | - | 0 |
|---|
| Accounts payable and accrued expenses | - | - | - | - | - | - | - | 36 | -17 | -19 | 1 | - | -2 |
|---|
| Refundable and accrued income taxes, net | -6 | -4 | -0 | 0 | 3 | -1 | 7 | -3 | -1 | -1 | -0 | - | -0 |
|---|
| Other assets and liabilities | -10 | 1 | 5 | -33 | 14 | 1 | 6 | -2 | -4 | 20 | 9 | - | 7 |
|---|
| Net cash provided by operating activities | - | - | - | - | - | - | 12 | 21 | 72 | 23 | -3 | - | 22 |
|---|
| Additions to property and equipment | 12 | 7 | 4 | 9 | 8 | 5 | 18 | 15 | 12 | 4 | 1 | - | 4 |
|---|
| Proceeds from Sale of Property, Plant, and Equipment | - | - | - | - | 1 | 0 | 21 | 0 | 0 | 0 | - | - | 0 |
|---|
| Proceeds from the sale of securities | - | - | - | - | - | - | - | - | - | - | - | - | 158 |
|---|
| Purchases of investments | - | - | - | - | - | - | - | - | - | - | - | - | 45 |
|---|
| Net cash provided by investing activities | - | - | - | - | - | - | -452 | -14 | -12 | -3 | -1 | - | 109 |
|---|
| Series C redeemable preferred stock dividend payments | - | - | - | - | - | - | 1 | 2 | 2 | 2 | 2 | - | 2 |
|---|
| Payment of deferred financing costs | - | - | - | - | - | - | 1 | - | 1 | - | 0 | - | - |
|---|
| Repayments on capital lease obligations | - | - | - | - | - | - | - | - | 0 | 0 | 0 | 0 | - |
|---|
| Proceeds from Issuance of Common Stock | 0 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | - | - |
|---|
| Net cash used in financing activities | - | - | - | - | - | - | 422 | -64 | -12 | -10 | -2 | - | -2 |
|---|
| Net effect of exchange rate changes on cash and cash equivalents | - | - | - | - | - | - | 0 | -0 | 1 | 1 | -1 | - | -1 |
|---|
| Net increase (decrease) in cash, cash equivalents and restricted cash | - | - | - | - | - | - | -19 | -58 | 49 | 11 | -8 | - | 128 |
|---|