CarParts.com, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies and Nature of Operations (Policies)
Notes Tables
Notes Details

Stockholders' Equity and Share-Based Compensation - Additional Information (Detail)

v2.4.0.8

Stockholders' Equity and Share-Based Compensation - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 29, 2014	Mar. 30, 2013	Dec. 28, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares authorized	100,000		100,000
Shares of common stock issued from option exercises	(35)
Amounts capitalized to internally-developed software	$ 39	$ 81
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revised estimated forfeiture rate	16.00%	16.00%
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revised estimated forfeiture rate	34.00%	34.00%
Series A Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock issued in dividend payment on Series A convertible preferred stock	24
Aggregate amount of common stock dividend	$ 60
Dividend payment date	Dec. 31, 2013

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Additions made to capitalized computer software costs during the period.

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Number of shares of common stock issued as dividends during the period. Excludes stock splits.

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Number of share options (or share units) exercised during the current period.

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