Intangible Assets and Goodwill (Details) - Schedule of intangible assets, net - USD ($)
$ in Thousands |
Sep. 30, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
|
| Total finite-lived assets, gross |
|
$ 30,407
|
$ 18,903
|
$ 17,480
|
| Accumulated amortization |
|
(17,421)
|
(16,495)
|
(15,459)
|
| Total finite-lived assets, net |
|
12,986
|
2,408
|
2,021
|
| Indefinite-lived intangible assets – trade names |
|
|
200
|
280
|
| Total intangible assets, net |
|
|
2,608
|
2,301
|
| Developed technology [Member] |
|
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
|
| Total finite-lived assets, gross |
|
13,117
|
13,117
|
13,323
|
| Accumulated amortization |
|
(13,117)
|
(13,117)
|
(12,682)
|
| Supplier agreement [Member] |
|
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
|
| Total finite-lived assets, gross |
|
12,967
|
1,560
|
|
| Accumulated amortization |
|
(489)
|
(43)
|
|
| Channel partner relationships [Member] |
|
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
|
| Total finite-lived assets, gross |
|
730
|
730
|
730
|
| Accumulated amortization |
|
(568)
|
(477)
|
(355)
|
| Capitalized development costs [Member] |
|
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
|
| Total finite-lived assets, gross |
[1] |
3,213
|
3,116
|
3,047
|
| Accumulated amortization |
[1] |
(2,897)
|
(2,518)
|
(2,094)
|
| Customer relationships [Member] |
|
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
|
|
| Total finite-lived assets, gross |
|
380
|
380
|
380
|
| Accumulated amortization |
|
$ (350)
|
$ (340)
|
$ (328)
|
|
|