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Intangible Assets, Net | 3 Months Ended
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Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible Assets, Net | Intangible Assets, Net The following table shows changes in the carrying amount of intangible assets, net, by reportable segment.
|  | Mobile Solutions |  | Power Solutions |  | Total
Balance as of December 31, 2021 |  | $ | 25,709 |  |  | $ | 63,009 |  |  | $ | 88,718 |
Amortization |  | (838) |  |  | (2,749) |  |  | (3,587) |
Balance as of March 31, 2022 |  | $ | 24,871 |  |  | $ | 60,260 |  |  | $ | 85,131 |
Intangible assets are reviewed for impairment when changes in circumstances indicate the carrying value of those assets may not be recoverable. At March 31, 2022, our market capitalization declined to a level that was less than the net book value of our stockholders’ equity. The decline in market capitalization was a triggering event that caused us to perform an impairment analysis on our long-lived assets as of March 31, 2022. Based on our analysis, the carrying values of the long-lived assets were recoverable and no impairment charge was recorded during the three months ended March 31, 2022.

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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