Lines of Credit and Financing Arrangements (Foreign Obligations) (Details) - USD ($)	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Short-term Debt [Line Items]
Short-term debt borrowings	$ 0	$ 1,900,000
Repayments on facilities	0	$ 1,900,000
Foreign Obligations [Member]
Short-term Debt [Line Items]
Short-term Debt	0		$ 0
Short-term debt borrowings	0
Repayments on facilities	$ 0

The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

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- Definition

The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

+ References

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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