| Dec 31, 2011 | Dec 31, 2012 | Dec 31, 2013 | Dec 31, 2014 | Dec 31, 2015 | Dec 31, 2016 | Dec 31, 2017 | Dec 31, 2018 | Dec 31, 2019 | Dec 31, 2020 | Dec 31, 2021 | Dec 31, 2022 | Dec 31, 2023 | Dec 31, 2024 |
|---|
| Net income/(loss) | -6 | -4 | -5 | -6 | -5 | -3 | -1 | -0 | 1 | 8 | -2 | 35 | -0 | 2 |
|---|
| Depreciation and amortization | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 4 | 3 |
|---|
| Share-based compensation | - | - | - | - | - | - | 1 | 0 | 0 | 1 | 2 | 4 | 4 | 3 |
|---|
| Non-cash operating lease amortization | - | - | - | - | - | - | - | - | - | - | - | -0 | -0 | -0 |
|---|
| Gain on sale of property and equipment | - | - | -0 | 0 | - | - | - | - | - | - | - | - | 1 | - |
|---|
| Allowance for credit losses | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 0 |
|---|
| Trade receivables | -6 | -12 | -2 | -1 | -0 | -0 | 0 | 0 | -0 | 0 | 1 | 0 | -0 | -1 |
|---|
| Contract assets | - | - | - | - | - | - | - | -0 | -0 | 0 | 0 | 0 | -0 | -0 |
|---|
| Equipment financing receivables | - | - | - | - | - | - | - | - | - | - | -0 | -1 | -1 | 1 |
|---|
| Inventories | -1 | -0 | 0 | -0 | 0 | 0 | -0 | 0 | 0 | 0 | -0 | -0 | 0 | -0 |
|---|
| Contract costs | - | - | - | - | - | - | - | - | - | - | 0 | 1 | -1 | -1 |
|---|
| Prepaid expenses | - | - | - | - | - | - | - | - | - | - | - | 0 | -0 | -0 |
|---|
| Income tax receivable | -1 | -0 | -0 | -0 | - | - | - | -0 | -0 | - | 0 | -0 | - | -0 |
|---|
| Other assets | - | - | - | - | - | - | - | -0 | -0 | 0 | -0 | 1 | 1 | -0 |
|---|
| Accounts payable and accrued expenses | -4 | -1 | -2 | 0 | -0 | 0 | -0 | 0 | 0 | 0 | -0 | 0 | 1 | 1 |
|---|
| Income tax payable | - | - | - | 0 | -0 | 0 | -0 | - | - | - | 0 | 0 | -0 | -0 |
|---|
| Contract liabilities | - | - | - | - | - | - | - | 0 | 0 | 0 | -1 | -0 | -1 | 1 |
|---|
| Net cash provided by/(used in) operating activities | -2 | -0 | -5 | -4 | -3 | -1 | 0 | 0 | 2 | 1 | -1 | -0 | 3 | 6 |
|---|
| Purchase of property and equipment | 1 | 0 | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 |
|---|
| Proceeds from the sale of property and equipment | - | 0 | 0 | 2 | - | - | - | - | - | - | - | - | 4 | - |
|---|
| Net cash provided by/(used in) investing activities | -2 | -1 | 1 | 2 | -0 | 0 | 0 | -0 | -0 | -1 | 1 | -2 | 4 | -0 |
|---|
| Borrowings/(repayments) on line of credit, net | - | - | - | - | - | - | - | - | - | - | - | - | -0 | - |
|---|
| Proceeds from notes payable | - | - | - | - | - | - | - | 0 | - | 1 | - | - | 0 | - |
|---|
| Repayments made on finance leases | - | - | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 |
|---|
| Repayments made on notes payable | - | - | - | - | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
|---|
| Proceeds from exercise of options | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 2 | 1 | 0 | 2 |
|---|
| Dividend payments | 1 | 1 | - | - | - | - | - | - | - | - | - | 0 | 0 | - |
|---|
| Taxes paid on the net settlement of stock options and RSUs | - | - | - | - | - | - | - | - | - | - | - | - | 0 | -0 |
|---|
| Net cash provided by/(used for) financing activities | -2 | -0 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 14 | -10 | -0 | -2 | 2 |
|---|
| Effect of exchange rate changes on cash | - | - | - | - | - | - | - | - | - | - | - | 0 | -0 | -0 |
|---|
| NET INCREASE/(DECREASE) IN CASH AND CASH EQUIVALENTS | - | - | - | - | - | - | - | - | - | - | -10 | -2 | 5 | 8 |
|---|
| Income taxes, net | - | - | - | - | - | - | - | - | - | - | - | -0 | -0 | -0 |
|---|
| Interest expense | - | - | - | - | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
|---|