Schedule II-Consolidated Valuation and Qualifying Accounts and Reserves

12 Months Ended

Dec. 31, 2014

Valuation And Qualifying Accounts [Abstract]

Schedule II-Consolidated Valuation and Qualifying Accounts and Reserves

BIOLASE, INC.

Schedule II — Consolidated Valuation and Qualifying Accounts and Reserves

For the Years Ended December 31, 2014, 2013, and 2012

(in thousands)

	Balance at		Charges
	Beginning		(Reversals) to Cost						Balance at
	of Year		or Expenses			Deductions			End of Year
Year Ended December 31, 2014:
Allowance for doubtful accounts	$	573	$	1,261		$	(123	)	$	1,711
Allowance for sales returns		110		—			—			110
Allowance for tax valuation		35,566		6,503			—			42,069
Year Ended December 31, 2013:
Allowance for doubtful accounts	$	304	$	291		$	(22	)	$	573
Allowance for sales returns		110		—			—			110
Allowance for tax valuation		33,341		2,225			—			35,566
Year Ended December 31, 2012:
Allowance for doubtful accounts	$	289	$	241		$	(226	)	$	304
Allowance for sales returns		110		—			—			110
Allowance for tax valuation		33,784		(443	)		—			33,341