XML 53 R38.htm IDEA: XBRL DOCUMENT v3.10.0.1

Commitments and Contingencies (Tables)

12 Months Ended

Dec. 28, 2018

Commitments And Contingencies Disclosure [Abstract]

Schedule Of Future Minimum Payments For Leases

Estimated future minimum lease payments under leases having initial or remaining non-cancelable lease terms more than one year as of December 28, 2018 are as follows (in thousands):

Year Ended		Operating Leases				Capital Leases
2019		$	2,606			$	1,153
2020			2,202				332
2021			980				143
2022			507				4
2023			202				—
Thereafter			12				—
Total minimum lease payments, including interest		$	6,509			$	1,632
Less amounts representing interest			—				75
Total minimum lease payments		$	6,509			$	1,557

Schedule of Rent Expense

Rent expense was as follows (in thousands):

		Years Ended
		2018				2017				2016
Rent expense		$	2,293			$	2,436			$	2,243

Schedule of Capital Leased Assets

The Company had the following assets under capital lease at December 28, 2018 and December 29, 2017 (in thousands):

		2018						2017
Machinery and equipment		$	2,650					$	1,430
Furniture and fixtures			1,925						1,611
Leasehold improvements			27						—
Total assets under capital lease, gross		$	4,602					$	3,041
Less accumulated depreciation			1,274						581
Total assets under capital lease, net		$	3,328					$	2,460

Schedule of Depreciation Expense for Assets Under Capital Lease

Depreciation expense for assets under capital lease was as follows (in thousands):

		Years Ended
		2018				2017				2016
Depreciation expense		$	760			$	580			$	220

X

- Definition

Schedule of depreciation expense for assets under capital lease.

+ References

No definition available.

+ Details

Name:	staa_ScheduleOfDepreciationExpenseForAssetsUnderCapitalLeaseTableTextBlock
Namespace Prefix:	staa_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of future minimum payments for leases.

+ References

No definition available.

+ Details

Name:	staa_ScheduleOfFutureMinimumPaymentsForLeasesTableTextBlock
Namespace Prefix:	staa_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of long-lived, depreciable assets that are subject to a lease meeting the criteria for capitalization and are used in the normal conduct of business to produce goods and services. Examples may include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737

+ Details

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

X

- Definition

Tabular disclosure of rental expense from operating leases for each period for which an income statement is presented with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717

+ Details

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