XML 43 R31.htm IDEA: XBRL DOCUMENT v3.22.4

Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases

Schedule of Balance Sheet Classification of Lease Assets and Liabilities

​

​	​	​	​	​	​	​	​	​
(in thousands)	​	​	​	December 31,
Assets		Balance Sheet Classification		2022			2021
Operating leases	​	Other assets, non-current	​	$	5,690	​	$	8,193
Finance leases	​	Property and equipment, net	​	​	2,584	​	​	1,220
Total leased assets	​	​	​	$	8,274	​	$	9,413

​

​	​	​	​	​	​	​	​	​
(in thousands)	​	​	​	December 31,
Liabilities		Balance Sheet Classification		2022			2021
Operating lease liabilities, current	​	Accrued and other current liabilities	​	$	3,127	​	$	2,751
Operating lease liabilities, non-current	​	Lease liabilities, non-current	​	​	3,628	​	​	6,753
Total operating lease liabilities	​	​	​	$	6,755	​	$	9,504
​	​	​	​	​	​	​	​	​
Finance lease liabilities, current	​	Accrued and other current liabilities	​	$	1,191	​	$	741
Finance lease liabilities, non-current	​	Lease liabilities, non-current	​	​	1,418	​	​	498
Total finance lease liabilities	​	​	​	$	2,609	​	$	1,239

​

Schedule of maturities of the operating and finance lease liabilities

​

​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	Year Ended December 31,
(in thousands)	​	​	​	2022			2021		​	2020
Cash paid for amounts included in measurement of lease liabilities:	​	​	​	​	​	​	​	​	​	​	​
Operating cash flows from operating leases	​	​		$	3,401		$	3,435	​	$	3,217
Operating cash flows from finance leases	​	​	​	$	155	​	$	81	​	$	53
Financing cash flows from finance leases	​	​	​	$	1,228	​	$	672	​	$	388
Right-of-use assets obtained in exchange for lease obligations:	​	​	​	​	​	​	​	​	​	​	​
Operating leases	​	​	​	$	—	​	$	434	​	$	1,388
Finance leases	​	​	​	$	2,694	​	$	477	​	$	1,817

​

As of December 31, 2022, the maturities of the lease liabilities were as follows:

​

​	​	​	​	​	​	​
Year ending December 31, (in thousands)	​	Operating leases		​	Finance leases
2023	​	$	3,560	​	$	1,354
2024	​		3,014	​		1,026
2025	​		412	​		481
2026	​		292	​		—
2027 and thereafter	​	​	124	​	​	—
Total lease payments	​		7,402	​		2,861
Less imputed interest	​		(647)	​		(252)
Lease liabilities	​	$	6,755	​	$	2,609

Other information related to lease term and discount rate

​

​	​	​	​	​	​	​	​	​
​	​	​	​	December 31,
​		​		2022			2021
Weighted-Average Remaining Lease Term	​	​	​	​	​	​	​	​
Operating leases	​	​	​	​	2.2 years	​	​	3.2 years
Finance leases	​	​	​	​	2.2 years	​	​	1.7 years
Weighted-Average Discount Rate	​	​	​	​	​	​	​	​
Operating leases	​	​	​	​	8.0%	​	​	8.0%
Finance leases	​	​	​	​	8.4%	​	​	5.8%

​

Components of lease expense

​

​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	Year Ended December 31,
(in thousands)	​	​	​	2022			2021		​	2020
Finance lease cost		​		​	​	​	​	​	​	​	​
Amortization of right-of-use assets	​	​	​	$	1,228		$	707	​	$	368
Interest on lease liabilities	​	​	​	​	166	​	​	82	​	​	57
Total finance lease cost	​	​	​	​	1,394		​	789	​	​	425
Operating lease cost		​		​	3,154		​	3,066	​	​	3,126
Total lease cost		​		$	4,548		$	3,855	​	$	3,551

​

Supplemental cash flow information related to leases

​

​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	Year Ended December 31,
(in thousands)	​	​	​	2022			2021		​	2020
Cash paid for amounts included in measurement of lease liabilities:	​	​	​	​	​	​	​	​	​	​	​
Operating cash flows from operating leases	​	​		$	3,401		$	3,435	​	$	3,217
Operating cash flows from finance leases	​	​	​	$	155	​	$	81	​	$	53
Financing cash flows from finance leases	​	​	​	$	1,228	​	$	672	​	$	388
Right-of-use assets obtained in exchange for lease obligations:	​	​	​	​	​	​	​	​	​	​	​
Operating leases	​	​	​	$	—	​	$	434	​	$	1,388
Finance leases	​	​	​	$	2,694	​	$	477	​	$	1,817

​

Schedule of Maturities of Operating Lease Liabilities

​

​	​	​	​	​	​	​
Year ending December 31, (in thousands)	​	Operating leases		​	Finance leases
2023	​	$	3,560	​	$	1,354
2024	​		3,014	​		1,026
2025	​		412	​		481
2026	​		292	​		—
2027 and thereafter	​	​	124	​	​	—
Total lease payments	​		7,402	​		2,861
Less imputed interest	​		(647)	​		(252)
Lease liabilities	​	$	6,755	​	$	2,609

X

- Definition

Tabular disclosure for lessee's operating and finance leases. Includes, but is not limited to, description of lessee's operating lease, existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions.

+ References

No definition available.

+ Details

Name:	chrs_LesseeOperatingAndFinanceLeaseDisclosureTableTextBlock
Namespace Prefix:	chrs_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating and lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

No definition available.

+ Details

Name:	chrs_LesseeOperatingAndFinanceLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	chrs_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of other information relating to lease term and discount rate.

+ References

No definition available.

+ Details

Name:	chrs_ScheduleOfOtherInformationRelatingToLeaseTermAndDiscountRateTableTextBlock
Namespace Prefix:	chrs_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of supplemental cash flow information relating to lease.

+ References

No definition available.

+ Details

Name:	chrs_ScheduleOfSupplementalCashFlowInformationRelatedToLeaseTableTextBlock
Namespace Prefix:	chrs_
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 https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980

+ Details

Name:	us-gaap_LeaseCostTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types: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 https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration