XML 43 R33.htm IDEA: XBRL DOCUMENT
v3.22.2

Capital Stock (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Equity [Abstract] |
Common Stock Activity | Common stock activity is summarized as follows:
| Three Months Ended June 30, 2022 |  | Three Months Ended June 30, 2021
(In thousands) | Common Stock |  | Treasury Cost |  | Common Stock |  | Treasury Cost
Balance at beginning of period | $ | 262,627 |  |  | $ | (331,160) |  |  | $ | 245,887 |  |  | $ | (329,615) |
Stock compensation expense | 4,629 |  |  | — |  |  | 7,403 |  |  | — |
Restricted and performance stock awards | (201) |  |  | 201 |  |  | (170) |  |  | 170 |
Stock options exercised | 166 |  |  | 80 |  |  | 244 |  |  | 126 |
Treasury shares purchased for stock compensation programs | — |  |  | (272) |  |  | — |  |  | (163) |
Employee stock purchase program | 424 |  |  | 62 |  |  | 409 |  |  | 43 |
Share repurchase program | — |  |  | (28,225) |  |  | — |  |  | — |
Balance at end of period | $ | 267,645 |  |  | $ | (359,314) |  |  | $ | 253,773 |  |  | $ | (329,439) |
| Six Months Ended June 30, 2022 |  | Six Months Ended June 30, 2021
(In thousands) | Common Stock |  | Treasury Cost |  | Common Stock |  | Treasury Cost
Balance at beginning of period | $ | 260,121 |  |  | $ | (328,776) |  |  | $ | 242,693 |  |  | $ | (326,156) |
Stock compensation expense | 8,358 |  |  | — |  |  | 10,695 |  |  | — |
Restricted and performance stock awards | (1,461) |  |  | 1,461 |  |  | (1,502) |  |  | 1,502 |
Stock options exercised | 203 |  |  | 95 |  |  | 1,478 |  |  | 683 |
Treasury shares purchased for stock compensation programs | — |  |  | (3,931) |  |  | — |  |  | (5,511) |
Employee stock purchase program | 424 |  |  | 62 |  |  | 409 |  |  | 43 |
Share repurchase program | — |  |  | (28,225) |  |  | — |  |  | — |
Balance at end of period | $ | 267,645 |  |  | $ | (359,314) |  |  | $ | 253,773 |  |  | $ | (329,439) |

X
- Definition Capital stock disclosure. + References No definition available. + Details
Name: | msa_CapitalStockDisclosureTableTextBlock
Namespace Prefix: | msa_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration