XML 77 R60.htm IDEA: XBRL DOCUMENT v3.22.4

Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2022

Equity [Abstract]

Summary of Outstanding Shares of Common Stock

The following table summarizes outstanding shares of common stock:

			Year ended December 31,
In thousands			2022						2021						2020
Shares outstanding at beginning of year			44,549						44,368						44,248
Treasury shares issued for:
Restricted stock awards			245						181						110
Employee stock options exercised			—						—						10
Shares outstanding at end of year			44,794						44,549						44,368

X

- References

No definition available.

+ Details

Name:	us-gaap_EquityAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the change in common stock outstanding.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration