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Nature of Business and Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2021
Accounting Policies [Abstract] |
Schedule of Reconciliation of Cash, Cash Equivalents and Restricted Cash | The following table provides a reconciliation of cash, cash equivalents and restricted cash as reported within the consolidated balance sheets to “Cash, cash equivalents, and restricted cash, end of period” as reported within the consolidated statements of cash flows (in thousands):
| December 31,
| 2021 |  | 2020
Cash and cash equivalents | $ | 46,474 |  |  | $ | 40,015 |
Restricted cash | 3,338 |  |  | — |
Cash, cash equivalents and restricted cash, end of period | $ | 49,812 |  |  | $ | 40,015 |
Schedule of Net Revenues by Product Grouping | Net revenues by product grouping for the years ended December 31, 2021, 2020 and 2019 were as follows (in thousands):
| Year Ended December 31,
| 2021 |  | 2020 |  | 2019
IoT & Mobile Solutions | $ | 217,984 |  |  | $ | 261,169 |  |  | $ | 160,873 |
Enterprise SaaS Solutions | 44,415 |  |  | 52,663 |  |  | 58,623 |
Total | $ | 262,399 |  |  | $ | 313,832 |  |  | $ | 219,496 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
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