Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2017

Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts

Schedule II—Valuation and Qualifying Accounts

(In thousands)			Additions
Description	Balance at beginning of period		Charged to costs and expenses		Charged to other accounts(a)		Deductions and other(a)		Balance at end of period
Year ended December 31, 2015:
Allowance for doubtful accounts	$	3,042	$	471	$	—	$	1,450	$	2,063
Valuation allowance for deferred tax assets	$	—	$	—	$	—	$	—	$	—
Year ended December 31, 2016:
Allowance for doubtful accounts	$	2,063	$	2,060	$	—	$	1,054	$	3,069
Valuation allowance for deferred tax assets	$	—	$	—	$	—	$	—	$	—
Year ended December 31, 2017:
Allowance for doubtful accounts	$	3,069	$	288	$	—	$	147	$	3,210
Valuation allowance for deferred tax assets	$	—	$	—	$	2,654	$	—	$	2,654

(a)    "Additions charged to other accounts" includes allowances added through business combinations.

(b)    “Deductions and other” includes translation adjustments, write-offs, net of recoveries, and reductions in the allowances credited to expense.

See accompanying Report of Independent Registered Public Accounting Firm.