XML 32 R23.htm IDEA: XBRL DOCUMENT v3.19.3

Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases

Schedule of operating lease balance sheet information

​

​	​	​	​	​	​
Leases		​		September 30,
(in thousands)	​	Classification	​	2019
Assets	​		​	​
Operating	​	Operating lease right-of-use asset	​	$	12,146
Finance	​	Finance lease right-of-use asset	​	​	53,343
Total lease assets	​	​	​	$	65,489
Liabilities	​		​	​
Current	​	​	​	​	​
Operating	​	Accrued liabilities	​	$	1,561
Finance	​	Accrued liabilities	​	​	387
Noncurrent	​	​	​	​	​
Operating	​	Operating lease liability	​	​	11,406
Finance	​	Finance lease liability	​	​	68,851
Total lease liabilities	​		​	$	82,205

Schedule of component of operating lease expense

​

​	​	​	​	​	​	​	​	​	​
​		​		Three Months Ended		​	Nine Months Ended		​
Lease Cost	​	​	​	September 30,		​	September 30,		​
(in thousands)	​	Classification	​	2019		​	2019		​
Fixed operating lease cost	​	Selling, general and administrative expenses	​	$	596	(a)	$	1,770	(a)
​	​	​	​	​	​	​	​	​	​
Finance lease cost	​	Amortization of right-of-use asset included in Selling, General and Administrative Expenses	​	$	593	​	$	1,185	​
Finance lease cost	​	Interest on lease liability	​	$	1,028	​	$	2,041	​

(a) Includes short-term leases, which are immaterial.

Schedule of maturity of lease liability

​

​	​	​	​	​	​	​
Maturity of Lease Liabilities	​	Operating		​	Finance
(in thousands)		Leases (a)		​	Leases (b)
Remainder of 2019	​	$	548	​	$	—
2020	​	​	1,973	​	​	1,547
2021	​	​	1,758	​	​	4,744
2022	​	​	1,666	​	​	4,887
2023	​	​	1,986	​	​	5,033
Thereafter	​	​	8,313	​	​	123,546
Total lease payments	​	$	16,244	​	$	139,757
Less: imputed interest	​	​	3,277	​	​	70,519
Total lease liabilities	​	$	12,967	​	$	69,238

(a) Operating lease payments include $12.0 million related to options to extend lease terms that are reasonably certain of being exercised.

(b) Finance lease payments include $75.8 million related to options to extend lease terms that are reasonably certain of being exercised.

Schedule of operating lease weighted average lease term and discount rate

​

​	​	​	​
Lease Term and Discount Rate		2019
Weighted-average remaining lease term (years)	​		​
Operating leases	​	7.8	​
Finance leases	​	22.5	​
Weighted-average discount rate	​		​
Operating leases	​	5.5	%
Finance leases	​	6.0	%

Schedule of operating lease supplemental cash flow information

​

​	​	​	​	​	​	​
​		Three Months Ended			Nine Months Ended
Other Information	​	September 30,			September 30,
(in thousands)	​	2019			2019
Cash paid for amounts included in the measurement of lease liabilities:	​	​	​	​	​	​
Operating cash flows from operating leases	​	$	540	​	$	1,480
Right-of-use asset obtained in exchange for lease obligations:	​	​	​	​	​	​
Operating lease	​	$	194	​	$	13,366
Finance lease	​	​	—	​	​	54,528

X

- Definition

The tabular disclosure of operating lease weighted average lease term and discount rate.

+ References

No definition available.

+ Details

Name:	gkos_LesseeOperatingLeaseWeightedAverageLeaseTermAndDiscountRateTableTextBlock
Namespace Prefix:	gkos_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The tabular disclosure of balance sheet information.

+ References

No definition available.

+ Details

Name:	gkos_OperatingLeaseBalanceSheetTableTextBlock
Namespace Prefix:	gkos_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The tabular disclosure of operating lease supplemental cash flow.

+ References

No definition available.

+ Details

Name:	gkos_OperatingLeaseSupplementalCashFlowTableTextBlock
Namespace Prefix:	gkos_
Data Type:	nonnum: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=77888426&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=77888426&loc=SL77918701-209980

+ Details

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