Annual report pursuant to Section 13 and 15(d)

Income Taxes - Summary of Temporary Differences and Carryforwards that Gives Rise to Deferred Tax Assets and Liabilities (Detail)

v3.6.0.2
Income Taxes - Summary of Temporary Differences and Carryforwards that Gives Rise to Deferred Tax Assets and Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Deferred Federal tax assets -    
Total deferred Federal tax assets $ 21,742 $ 20,021
Deferred Federal tax liabilities -    
Total deferred Federal tax liabilities (6,631) (5,150)
Net deferred tax assets 15,111 14,871
Deferred Federal Tax [Member]    
Deferred Federal tax assets -    
Bad debt reserves 1,710 1,612
Stock based compensation 668 636
Net operating loss 8,184 5,649
Accrued compensation 280 624
Alternative minimum tax credit 73 73
Inventories 69 52
Accrued rent 46 51
Goodwill and intangible assets 6,675 7,919
Research & Development Credits 534 418
Other Credits 5 3
Other 189 79
Total deferred Federal tax assets 18,433 17,116
Deferred Federal tax liabilities -    
Depreciation and asset basis differences (4,725) (3,358)
Other (157) (364)
Total deferred Federal tax liabilities (4,882) (3,722)
Net deferred tax assets 13,551 13,394
Deferred State and Local Tax [Member]    
Deferred Federal tax liabilities -    
Net deferred tax assets $ 1,560 $ 1,477