The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585

Name:	us-gaap_PaymentsToAcquireProductiveAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

SUBSEQUENT EVENTS (Details) $ in Thousands		9 Months Ended
SUBSEQUENT EVENTS (Details) $ in Thousands	Oct. 13, 2021 USD ($) ft² property	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)
Subsequent Event [Line Items]
Payments to Acquire Productive Assets		$ 119	$ 107
Subsequent Event
Subsequent Event [Line Items]
Number of buildings purchased \| property	2
Area of property purchased \| ft²	90,000
Payments to Acquire Productive Assets	$ 3,100