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Leases | 12 Months Ended
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Dec. 31, 2019
Leases [Abstract] |
Leases | 13. Leases The Company leases office space and equipment, and certain office space is subleased. Management determines if a contract is a lease at the inception of the arrangement and reviews all options to extend, terminate, or purchase its right-of-use assets at the inception of the lease and accounts for these options when they are reasonably certain of being exercised. Leases with an initial term of greater than twelve months are recorded on the consolidated balance sheet. Lease expense is recognized on a straight-line basis over the lease term. The Company’s lease contracts generally do not provide a readily determinable implicit rate. For these contracts, the estimated incremental borrowing rate is based on information available at the inception of the lease. During the second quarter of 2019, the Company extended the lease term on its Pittsburgh, PA headquarters, which resulted in a net increase in right-of-use assets and lease liabilities of approximately $3.0 million. Additionally, an office lease in Aliso Viejo, CA commenced during the second quarter, which increased right-of-use assets and lease liabilities by approximately $1.5 million. During the fourth quarter of 2019, the company extended the lease term on its Belgrade, Serbia office space, which resulted in a net increase in right-to-use assets and lease liabilities of approximately $0.2 million. Operating lease cost consists of the following (in thousands):
|  | For the Year Ended December 31, 2019 |
Lease cost, gross |  | $ | 2,076 |
Sublease income |  |  | (603 | )
Total lease cost, net |  | $ | 1,473 |
Operating lease assets and liabilities are summarized as follows (in thousands):
|  | As of December 31, 2019 |
Right-of-use assets |  | $ | 6,464 |
Current lease liabilities |  | $ | 1,221 |
Long-term lease liabilities |  |  | 5,774 |
Total lease liabilities |  | $ | 6,995 |
The maturity of operating lease liabilities is presented in the following table (in thousands):
|  | As of December 31, 2019 |
2020 |  | $ | 1,656 |
2021 |  |  | 1,633 |
2022 |  |  | 1,376 |
2023 |  |  | 1,388 |
2024 |  |  | 1,182 |
Thereafter |  |  | 1,159 |
Total lease payments |  |  | 8,394 |
Less imputed interest |  |  | (1,399 | )
Present value of lease liabilities |  | $ | 6,995 |

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- Definition The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=77888251 + Details
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