XML 27 R18.htm IDEA: XBRL DOCUMENT v3.22.1

Leases (Tables)

6 Months Ended

Mar. 31, 2022

Leases

Schedule of lease-related assets and liabilities reported in the Consolidated Balance Sheet

​

​	​	​	​	​	​
Classification on the Consolidated Balance Sheet on March 31, 2022
Assets				​
Operating leases		Other assets	​	$	35,741
​	​	​	​	​	​
Liabilities			​		​
Operating leases- current		Accrued expenses	​	$	13,951
Operating leases – noncurrent		Other liabilities	​	$	21,790
Total lease liabilities	​	​	​	$	35,741

​

Schedule of future minimum lease payments under operating leases

Future minimum lease payments under operating leases are as follows at March 31, 2022:

​

​	​	​	​	​	​
​	​	Twelve Months	​		​
​	​	Ending	​	Operating
​		March 31,		Leases
​	​	2023	​	$	14,676
​		2024	​	​	14,676
​		2025	​		9,784
Total minimum lease payments	​	​	​	$	39,136
Amount representing interest	​	​	​	​	(3,395)
Present value of minimum lease payments		​	​		35,741
Current portion		​	​		(13,951)
Long-term portion of lease obligations		​	​	$	21,790

X

- Definition

Schedule of

+ References

No definition available.

+ Details

Name:	issc_ScheduleOfOperatingLeaseRelatedAssetsAndLiabilities
Namespace Prefix:	issc_
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 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