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Acquisitions Acquisitions (Pro Forma Information) (Details) - AnalogX, Inc and PLDA Group - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Pro forma financial information, nonrecurring adjustment |  |
Pro forma financial information, revenue | $ 338,961 | $ 267,006
Pro forma financial information, net income (loss) | 16,533 | $ (33,871)
Acquisition-related Costs |  |
Pro forma financial information, nonrecurring adjustment |  |
Pro forma financial information, acquisition-related costs | $ 2,200 |

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- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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