XML 64 R46.htm IDEA: XBRL DOCUMENT v3.21.1

Inventories-Textual (Details) - USD ($) $ in Millions	Mar. 28, 2021	Mar. 29, 2020
Inventories (Textual) [Abstract]
Finished goods (LIFO basis)	$ 46.8	$ 43.3

X

- Definition

Inventories.

+ References

No definition available.

+ Details

Name:	hwkn_InventoriesTextualAbstract
Namespace Prefix:	hwkn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of LIFO (last in first out) inventory present at the reporting date when inventory is also valued using different valuation methods.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766

+ Details

Name:	us-gaap_LIFOInventoryAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant