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Acquisitions (Tables) | 12 Months Ended
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Dec. 31, 2019
Northwest Logic |
Business Acquisition [Line Items] |
Schedule of recognized identified assets acquired and liabilities assumed | The total consideration from the business combination was allocated as of the Closing Date, including the retrospective adjustment made in the fourth quarter of 2019, as follows:
| Total
| (in thousands)
Cash and cash equivalents | $ | 159 |
Accounts receivable | 1,679 |
Prepaid expenses and other current assets | 65 |
Identified intangible assets | 8,800 |
Goodwill | 13,477 |
Operating lease right-of-use asset | 178 |
Other asset | 9 |
Accounts payable | (9 | )
Operating lease liability | (178 | )
Other current liabilities | (108 | )
Deferred tax liability, net | (2,133 | )
Total | $ | 21,939 |
Schedule of finite-lived intangible assets acquired as part of business combination | The identified intangible assets assumed in the acquisition of Northwest Logic were recognized as follows based upon their estimated fair values as of the acquisition date:
| Total |  | Estimated Weighted Average Useful Life
| (in thousands) |  | (in years)
Existing technology | $ | 8,100 |  |  | 5
Customer contracts and contractual relationships | 400 |  |  | 2
Customer backlog | 300 |  |  | 0.5
Total | $ | 8,800 |  |  |
Business acquisition, pro forma information | Additionally, the unaudited pro forma financial results do not include any anticipated synergies or other expected benefits from the acquisition (unaudited, in thousands, except per share amounts):
| Years Ended December 31,
| 2019 |  | 2018
Revenue | $ | 231,492 |  |  | $ | 241,049 |
Net loss | $ | (90,688 | ) |  | $ | (160,742 | )
Net loss per share - diluted | $ | (0.82 | ) |  | $ | (1.48 | )
Silicon IP and Business Protocols Business from Verimatrix |
Business Acquisition [Line Items] |
Schedule of purchase consideration | The total adjusted purchase consideration for the acquisition of the Secure Silicon IP and Protocols business was $46.8 million, which consisted of the following:
| Total
| (in thousands)
Cash consideration transferred at the Closing Date | $ | 45,000 |
Fair value of earn-out liability | 1,800 |
Total adjusted purchase price | $ | 46,800 |
Schedule of recognized identified assets acquired and liabilities assumed | The total consideration from the acquisition was allocated as follows:
| Total
| (in thousands)
Prepaid expenses and other current assets | $ | 267 |
Unbilled receivables | 6,765 |
Operating lease right-of-use assets | 852 |
Identified intangible assets | 23,500 |
Goodwill | 16,845 |
Deferred revenue | (310 | )
Operating lease liabilities | (852 | )
Other current liabilities | (267 | )
Total | $ | 46,800 |
Schedule of finite-lived intangible assets acquired as part of business combination | The identified intangible assets assumed in the acquisition of the Secure Silicon IP and Protocols business were recognized as follows based upon their estimated fair values as of the acquisition date:
| Total |  | Estimated Weighted Average Useful Life
| (in thousands) |  | (in years)
Existing technology | $ | 21,600 |  |  | 3 to 5 years
Customer contracts and contractual relationships | 900 |  |  | 5 years
IPR&D | 1,000 |  |  | Not applicable
Total | $ | 23,500 |  |  |

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