XML 53 R39.htm IDEA: XBRL DOCUMENT
v3.21.2

Note 14 - Leases (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Notes Tables |
Lessee, Operating and Finance Lease Term And Discount Rate [Table Text Block] |
|  | September 30, |  |  | December 31, |
(In thousands) |  | 2021 |  |  | 2020 |
Weighted average discount rate - operating leases |  |  | 3.6 | % |  |  | 3.3 | %
Weighted average discount rate - finance leases |  |  | 6.1 | % |  |  | 5.7 | %
Weighted average remaining lease term in years - operating leases |  |  | 7.9 |  |  |  | 1.5 |
Weighted average remaining lease term in years - finance leases |  |  | 3.2 |  |  |  | 0.9 |
Lease, Cost [Table Text Block] |
|  | Three Months Ended |  |  | Nine Months Ended |
|  | September 30, |  |  | September 30, |
(In thousands) |  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Operating lease costs |  | $ | 805 |  |  | $ | 170 |  |  | $ | 1,998 |  |  | $ | 509 |
Short-term lease costs |  |  | 498 |  |  |  | 59 |  |  |  | 1,158 |  |  |  | 176 |
Total operating lease costs |  |  | 1,303 |  |  |  | 229 |  |  |  | 3,156 |  |  |  | 685 |
Variable lease costs |  |  | 193 |  |  |  | - |  |  |  | 477 |  |  |  | - |
Total lease expense |  | $ | 1,496 |  |  | $ | 229 |  |  | $ | 3,633 |  |  | $ | 685 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
(In thousands) |  | Operating Leases |  |  | Financing Leases |
2021 (3 months remaining) |  | $ | 890 |  |  | $ | 43 |
2022 |  |  | 3,108 |  |  |  | 171 |
2023 |  |  | 2,760 |  |  |  | 171 |
2024 |  |  | 2,523 |  |  |  | 101 |
2025 |  |  | 2,245 |  |  |  | 37 |
Thereafter |  |  | 8,780 |  |  |  | 1 |
Total lease payments |  |  | 20,306 |  |  |  | 524 |
Less: interest |  |  | (2,611 | ) |  |  | (49 | )
Total present value of lease liabilities |  | $ | 17,695 |  |  | $ | 475 |

X
- Definition Tabular disclosure represents the operating and finance lease term and discount rate of leases. + References No definition available. + Details
Name: | blfs_LesseeOperatingAndFinanceLeaseTermAndDiscountRateTableTextBlock
Namespace Prefix: | blfs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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=123408670&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
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=123408670&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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