Income tax reconciliation acquisition expenses (benefit).

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- Definition

Income tax reconciliation impact of amended returns.

+ References

No definition available.

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- Definition

Income tax reconciliation impact of audit settlements.

+ References

No definition available.

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- Definition

Income tax reconciliation impact of deferred adjustments.

+ References

No definition available.

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- Definition

Income tax reconciliation impact of foreign operations.

+ References

No definition available.

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- Definition

Income tax reconciliation impact of uncertain tax positions.

+ References

No definition available.

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- Definition

Income tax reconciliation nondeductible expense (benefit).

+ References

No definition available.

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- Definition

Income tax reconciliation return to provision true-ups.

+ References

No definition available.

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- Definition

Income tax reconciliation revaluation of deferred tax balances tax reform.

+ References

No definition available.

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No definition available.

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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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-Publisher FASB
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- Definition

Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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- Definition

Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates.

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Amount of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for award under share-based payment arrangement. Includes, but is not limited to, expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Income Taxes - Summary of Provision for (Benefit of) Income Taxes Differs from the Amount Computed at Federal Statutory Rate (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2018
Income Tax Disclosure [Abstract]
Tax expense at United States federal statutory rate									$ 895	$ 6,150	$ (129)
Research and development tax credits									(4,705)	(4,647)	(4,179)
Return to provision true-ups									(1,868)	(149)	(2,229)
Impact of foreign operations									(683)	(304)	(365)
Impact of audit settlements									(61)	967	428
Impact of valuation allowance									(49)	(33)	(101)
Qualified production activities income deduction											(4)
Foreign transition tax - Tax Reform										210	1,381
Revaluation of deferred tax balances - Tax Reform										231	2,328
Impact of amended returns									67	391	196
Compensation									125	(169)	620
Impact of deferred adjustments									159	132	415
Acquisition expenses									229	(2)	304
State income taxes									687	1,502	1,291
Non-deductible expenses									903	140	98
Impact of uncertain tax positions									1,062	375	(2,884)
Provision for (benefit of) income taxes	$ (1,965)	$ (1,403)	$ 509	$ (380)	$ 2,000	$ 456	$ 1,896	$ 442	$ (3,239)	$ 4,794	$ (2,830)