XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.21.1

Leases (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Leases [Abstract] |
Schedule of Lease Cost Recognized in Consolidated Statement of Operations and Other Information | Lease cost recognized in the Company’s Consolidated Statements of Operations and other information is summarized as follows (in thousands):
|  | Years ended December 31, |
|  | 2019 |  |  | 2020 |
Operating lease cost |  | $ | 1,703 |  |  | $ | 1,700 |
Short-term operating lease cost (1) |  |  | 118 |  |  |  | 46 |
Total operating lease cost |  |  | 1,821 |  |  |  | 1,746 |
Other information: |  |  |  |  |  |  |  |
Weighted-average remaining lease term - operating leases |  | 5.2 years |  |  | 2.8 years |
Weighted-average discount rate - operating leases (2) |  |  | 5.0 | % |  |  | 4.8 | %
| (1) | The Company elected the practical expedient permitted in ASC Topic 842. As such, its short-term operating lease in Wichita, Kansas is not recognized as a liability on the Company’s balance sheet as of December 31, 2019. The Company recognizes short-term operating lease costs on a straight-line basis.
| (2) | The discount rate used to compute the present value of total lease liabilities as of December 31, 2019 and 2020 and was based on the Company's estimated incremental borrowing rate of similar secured borrowings available to the Company as of the commencement date of lease or implementation date of ASC 842 on January 1, 2019.
Schedule of Operating Lease Liabilities | As of December 31, 2020, the Company’s operating lease liabilities were as follows (in thousands):
|  | Total |
Gross future operating lease payments |  | $ | 5,328 |
Less: imputed interest |  |  | (365 | )
Present value of total operating lease liabilities |  |  | 4,963 |
Less: current portion of operating lease liabilities |  |  | (1,827 | )
Total long-term operating lease liabilities |  | $ | 3,136 |

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration