XML 7 R2.htm IDEA: XBRL DOCUMENT v3.23.1
N-2
Jun. 13, 2023
Cover [Abstract]  
Entity Central Index Key 0001050377
Amendment Flag false
Securities Act File Number 0-23827
Document Type 8-K
Entity Registrant Name PC Connection, Inc.
Entity Address, Address Line One 730 Milford Road
Entity Address, City or Town Merrimack
Entity Address, State or Province NH
Entity Address, Postal Zip Code 03054
City Area Code 603
Local Phone Number 683-2000
Entity Emerging Growth Company false