Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands |
Total |
Cumulative Effect, Period of Adoption, Adjustment |
Total KLA Stockholders’ Equity |
Total KLA Stockholders’ Equity
Cumulative Effect, Period of Adoption, Adjustment
|
Common Stock and Capital in Excess of Par Value, Shares |
Common Stock and Capital in Excess of Par Value, Amount |
Retained Earnings |
Retained Earnings
Cumulative Effect, Period of Adoption, Adjustment
|
Accumulated Other Comprehensive Income (Loss) |
Non- Controlling Interest |
Beginning balance (in shares) at Jun. 30, 2020 |
|
|
|
|
155,461
|
|
|
|
|
|
Beginning balance at Jun. 30, 2020 |
$ 2,681,010
|
$ (5,530)
|
$ 2,665,424
|
$ (5,530)
|
|
$ 2,090,268
|
$ 654,930
|
$ (5,530)
|
$ (79,774)
|
$ 15,586
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
|
|
Net income attributable to KLA |
420,567
|
|
420,567
|
|
|
|
420,567
|
|
|
|
Net income (loss) attributable to non-controlling interest |
(425)
|
|
|
|
|
|
|
|
|
(425)
|
Other comprehensive income |
328
|
|
328
|
|
|
|
|
|
328
|
|
Net issuance under employee stock plans (in shares) |
|
|
|
|
172
|
|
|
|
|
|
Net issuance under employee stock plans |
(25,145)
|
|
(25,145)
|
|
|
(25,145)
|
|
|
|
|
Repurchase of common stock (in shares) |
|
|
|
|
(1,027)
|
|
|
|
|
|
Repurchase of common stock |
(193,897)
|
|
(193,897)
|
|
|
(19,400)
|
(174,497)
|
|
|
|
Cash dividends and dividend equivalents declared |
(141,555)
|
|
(141,555)
|
|
|
|
(141,555)
|
|
|
|
Stock-based compensation expense |
26,992
|
|
26,992
|
|
|
26,992
|
|
|
|
|
Ending balance (in shares) at Sep. 30, 2020 |
|
|
|
|
154,606
|
|
|
|
|
|
Ending balance at Sep. 30, 2020 |
2,762,345
|
|
2,747,184
|
|
|
2,072,715
|
753,915
|
|
(79,446)
|
15,161
|
Beginning balance (in shares) at Jun. 30, 2020 |
|
|
|
|
155,461
|
|
|
|
|
|
Beginning balance at Jun. 30, 2020 |
2,681,010
|
$ (5,530)
|
2,665,424
|
$ (5,530)
|
|
2,090,268
|
654,930
|
$ (5,530)
|
(79,774)
|
15,586
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
|
|
Net income attributable to KLA |
877,818
|
|
|
|
|
|
|
|
|
|
Net income (loss) attributable to non-controlling interest |
(693)
|
|
|
|
|
|
|
|
|
|
Other comprehensive income |
7,070
|
|
|
|
|
|
|
|
|
|
Repurchase of common stock (in shares) |
|
|
|
|
(1,801)
|
|
|
|
|
|
Repurchase of common stock |
(371,389)
|
|
|
|
|
|
|
|
|
|
Ending balance (in shares) at Dec. 31, 2020 |
|
|
|
|
154,161
|
|
|
|
|
|
Ending balance at Dec. 31, 2020 |
2,950,306
|
|
2,935,182
|
|
|
2,104,190
|
903,696
|
|
(72,704)
|
15,124
|
Beginning balance (in shares) at Sep. 30, 2020 |
|
|
|
|
154,606
|
|
|
|
|
|
Beginning balance at Sep. 30, 2020 |
2,762,345
|
|
2,747,184
|
|
|
2,072,715
|
753,915
|
|
(79,446)
|
15,161
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
|
|
Net income attributable to KLA |
457,251
|
|
457,251
|
|
|
|
457,251
|
|
|
|
Net income (loss) attributable to non-controlling interest |
(268)
|
|
|
|
|
|
|
|
|
(268)
|
Other comprehensive income |
6,742
|
|
6,742
|
|
|
|
|
|
6,742
|
|
Net issuance under employee stock plans (in shares) |
|
|
|
|
329
|
|
|
|
|
|
Net issuance under employee stock plans |
15,356
|
|
15,356
|
|
|
15,356
|
|
|
|
|
Repurchase of common stock (in shares) |
|
|
|
|
(774)
|
|
|
|
|
|
Repurchase of common stock |
(177,492)
|
|
(177,492)
|
|
|
(10,477)
|
(167,015)
|
|
|
|
Cash dividends and dividend equivalents declared |
(140,455)
|
|
(140,455)
|
|
|
|
(140,455)
|
|
|
|
Stock-based compensation expense |
26,827
|
|
26,596
|
|
|
26,596
|
|
|
|
231
|
Ending balance (in shares) at Dec. 31, 2020 |
|
|
|
|
154,161
|
|
|
|
|
|
Ending balance at Dec. 31, 2020 |
2,950,306
|
|
2,935,182
|
|
|
2,104,190
|
903,696
|
|
(72,704)
|
15,124
|
Beginning balance (in shares) at Jun. 30, 2021 |
|
|
|
|
152,776
|
|
|
|
|
|
Beginning balance at Jun. 30, 2021 |
3,375,642
|
|
3,377,554
|
|
|
2,175,988
|
1,277,123
|
|
(75,557)
|
(1,912)
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
|
|
Net income attributable to KLA |
1,068,417
|
|
1,068,417
|
|
|
|
1,068,417
|
|
|
|
Net income (loss) attributable to non-controlling interest |
68
|
|
|
|
|
|
|
|
|
68
|
Other comprehensive income |
(2,487)
|
|
(2,487)
|
|
|
|
|
|
(2,487)
|
|
Net issuance under employee stock plans (in shares) |
|
|
|
|
160
|
|
|
|
|
|
Net issuance under employee stock plans |
(46,532)
|
|
(46,532)
|
|
|
(46,532)
|
|
|
|
|
Repurchase of common stock (in shares) |
|
|
|
|
(1,190)
|
|
|
|
|
|
Repurchase of common stock |
(399,677)
|
|
(399,677)
|
|
|
(16,966)
|
(382,711)
|
|
|
|
Cash dividends and dividend equivalents declared |
(161,561)
|
|
(161,561)
|
|
|
|
(161,561)
|
|
|
|
Stock-based compensation expense |
25,216
|
|
25,216
|
|
|
25,216
|
|
|
|
0
|
Ending balance (in shares) at Sep. 30, 2021 |
|
|
|
|
151,746
|
|
|
|
|
|
Ending balance at Sep. 30, 2021 |
3,859,086
|
|
3,860,930
|
|
|
2,137,706
|
1,801,268
|
|
(78,044)
|
(1,844)
|
Beginning balance (in shares) at Jun. 30, 2021 |
|
|
|
|
152,776
|
|
|
|
|
|
Beginning balance at Jun. 30, 2021 |
3,375,642
|
|
3,377,554
|
|
|
2,175,988
|
1,277,123
|
|
(75,557)
|
(1,912)
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
|
|
Net income attributable to KLA |
1,785,861
|
|
|
|
|
|
|
|
|
|
Net income (loss) attributable to non-controlling interest |
141
|
|
|
|
|
|
|
|
|
|
Other comprehensive income |
(922)
|
|
|
|
|
|
|
|
|
|
Repurchase of common stock (in shares) |
|
|
|
|
(2,294)
|
|
|
|
|
|
Repurchase of common stock |
(829,551)
|
|
|
|
|
|
|
|
|
|
Ending balance (in shares) at Dec. 31, 2021 |
|
|
|
|
150,847
|
|
|
|
|
|
Ending balance at Dec. 31, 2021 |
4,046,756
|
|
4,048,527
|
|
|
2,181,025
|
1,943,981
|
|
(76,479)
|
(1,771)
|
Beginning balance (in shares) at Sep. 30, 2021 |
|
|
|
|
151,746
|
|
|
|
|
|
Beginning balance at Sep. 30, 2021 |
3,859,086
|
|
3,860,930
|
|
|
2,137,706
|
1,801,268
|
|
(78,044)
|
(1,844)
|
Increase (Decrease) in Stockholders' Equity |
|
|
|
|
|
|
|
|
|
|
Net income attributable to KLA |
717,444
|
|
717,444
|
|
|
|
717,444
|
|
|
|
Net income (loss) attributable to non-controlling interest |
73
|
|
|
|
|
|
|
|
|
73
|
Other comprehensive income |
1,565
|
|
1,565
|
|
|
|
|
|
1,565
|
|
Net issuance under employee stock plans (in shares) |
|
|
|
|
205
|
|
|
|
|
|
Net issuance under employee stock plans |
31,157
|
|
31,157
|
|
|
31,157
|
|
|
|
|
Repurchase of common stock (in shares) |
|
|
|
|
(1,104)
|
|
|
|
|
|
Repurchase of common stock |
(429,874)
|
|
(429,874)
|
|
|
(15,604)
|
(414,270)
|
|
|
|
Cash dividends and dividend equivalents declared |
(160,461)
|
|
(160,461)
|
|
|
|
(160,461)
|
|
|
|
Stock-based compensation expense |
27,766
|
|
27,766
|
|
|
27,766
|
|
|
|
0
|
Ending balance (in shares) at Dec. 31, 2021 |
|
|
|
|
150,847
|
|
|
|
|
|
Ending balance at Dec. 31, 2021 |
$ 4,046,756
|
|
$ 4,048,527
|
|
|
$ 2,181,025
|
$ 1,943,981
|
|
$ (76,479)
|
$ (1,771)
|