Fair Value Measurements (Tables)

6 Months Ended

Mar. 31, 2016

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis as of March 31, 2016:

(Dollars in thousands)	QuotedPrices in Active Markets for Identical Instruments (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)			Total Fair Value as of March 31, 2015
Assets:
Cash equivalents	$	—	$	31,624	$	—		$	31,624
Total assets	$	—	$	31,624	$	—		$	31,624
Liabilities:
Contingent consideration - current and noncurrent	$	—	$	—	$	(13,646	)	$	(13,646	)
Total liabilities	$	—	$	—	$	(13,646	)	$	(13,646	)

The following table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis as of September 30, 2015:

(Dollars in thousands)	QuotedPrices in Active Markets for Identical Instruments (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total Fair Value as of September 30, 2015
Assets:
Cash equivalents	$	—	$	53,591	$	—	$	53,591
Total assets	$	—	$	53,591	$	—	$	53,591

Schedule of Contingent Consideration Liability

The following table summarizes the changes in the current and noncurrent contingent consideration liability for the three and six month periods ended March 31, 2016:

(Dollars in thousands)
Current and noncurrent contingent consideration liability at September 30, 2015	$	—
Additions		9,064
Fair value adjustments		—
Settlements		—
Interest accretion		109
Foreign currency translation		135
Current and noncurrent contingent consideration liability at December 31, 2015		9,308
Additions		3,517
Fair value adjustments		—
Settlements		—
Interest accretion		392
Foreign currency translation		429
Current and noncurrent contingent consideration liability at March 31, 2016	$	13,646