CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	Dec. 31, 2024	Jun. 30, 2024
Current assets:
Cash and cash equivalents	$ 121,151	$ 127,971
Accounts receivable, less allowance for doubtful accounts of $8,185 and $8,759, respectively	254,141	302,810
Inventories (Note 9)	536,634	514,632
Other current assets	56,848	57,179
Total current assets	968,774	1,002,592
Property, plant and equipment:
Land and buildings	418,947	415,376
Machinery and equipment	1,995,134	1,992,001
Less accumulated depreciation	(1,503,957)	(1,469,314)
Property, plant and equipment, net	910,124	938,063
Other assets:
Goodwill (Note 17)	268,796	271,567
Other intangible assets, less accumulated amortization of $175,481 and $173,346, respectively (Note 17)	75,715	81,421
Operating lease right-of-use assets	44,140	48,142
Deferred income taxes	78,574	79,333
Other	89,682	82,640
Total other assets	556,907	563,103
Total assets	2,435,805	2,503,758
Current liabilities:
Revolving and other lines of credit and notes payable (Note 11)	1,370	1,377
Current operating lease liabilities	12,100	12,766
Accounts payable	198,512	191,541
Accrued income taxes	10,802	13,152
Accrued expenses	37,996	53,013
Other current liabilities	121,448	144,112
Total current liabilities	382,228	415,961
Long-term debt, less current maturities (Note 10)	596,384	595,980
Operating lease liabilities	32,342	35,631
Deferred income taxes	35,345	36,171
Accrued pension and postretirement benefits	107,399	109,915
Accrued income taxes	1,683	1,484
Other liabilities	20,323	20,017
Total liabilities	1,175,704	1,215,159
Commitments and contingencies
Kennametal Shareholders' Equity
Preferred stock, no par value; 5,000 shares authorized; none issued	0	0
Capital stock, $1.25 par value; 120,000 shares authorized; 79,818 and 79,835 shares issued, respectively	96,661	97,361
Additional paid-in capital	394,394	416,620
Retained earnings	1,179,385	1,170,482
Accumulated other comprehensive loss	(450,460)	(434,588)
Total Kennametal Shareholders' Equity	1,219,980	1,249,875
Noncontrolling interests	40,121	38,724
Total equity	1,260,101	1,288,599
Total liabilities and equity	$ 2,435,805	$ 2,503,758
Common Stock, Par or Stated Value Per Share	$ 1.25	$ 1.25
Preferred Stock, No Par Value	$ 0	$ 0
Preferred Stock, Shares Authorized	5,000	5,000

Land and buildings gross.

No definition available.

Name:	kmt_LandAndBuildingsGross
Namespace Prefix:	kmt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).