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Financing Arrangements - Leverage Ratios (Details)	Sep. 30, 2020
Debt Disclosure [Abstract]
Secured leverage ratio, period one	5.625
Secured leverage ratio, period two	4.5

X

- Definition

Debt Instrument, Covenant, Secured Leverage Ratio, Period One

+ References

No definition available.

+ Details

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X

- Definition

Debt Instrument, Covenant, Secured Leverage Ratio, Period Two

+ References

No definition available.

+ Details

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Namespace Prefix:	livn_
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Balance Type:	na
Period Type:	instant

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- References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration