XML 49 R27.htm IDEA: XBRL DOCUMENT v3.21.2

Accumulated Other Comprehensive Income

12 Months Ended

Apr. 30, 2021

Accumulated Other Comprehensive Income.

Accumulated Other Comprehensive Income

17.          Accumulated Other Comprehensive Income

​

The components of accumulated other comprehensive income are as follows (in thousands):

​

​	​	​	​	​	​	​	​	​	​	​
​	​	​		​	​	​	​	Total Accumulated		​
​	​	​	​	​	​	​	​	Other		​
​	​	Available-for-Sale		​	Foreign Currency		​	Comprehensive		​
​		Securities			Translation Adjustments			Income		​
Total accumulated other comprehensive income balance as of April 30, 2020	​	$	50	​	$	278	​	$	328	​
Changes in foreign currency translation adjustments	​	​	—	​	​	75	​	​	75	​
Unrealized losses, net of $1 of taxes	​	​	(60)	​	​	—	​	​	(60)	​
Total accumulated other comprehensive income balance as of April 30, 2021	​	$	(10)	​	$	353	​	$	343	​

​

X

- References

No definition available.

+ Details

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

X

- Definition

The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-URI http://asc.fasb.org/topic&trid=2134417

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(21))
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(23))
-URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(19))
-URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263

+ Details

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