<?xml version="1.0"?>
<informationTable xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><infoTable><nameOfIssuer>3M CO</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>88579Y101</cusip><value>355</value><shrsOrPrnAmt><sshPrnamt>1857</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>1857</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>AT&amp;T INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>00206R102</cusip><value>386</value><shrsOrPrnAmt><sshPrnamt>9279</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>9279</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>BERKSHIRE HATHAWAY INC DEL</nameOfIssuer><titleOfClass>CL B NEW</titleOfClass><cusip>084670702</cusip><value>278</value><shrsOrPrnAmt><sshPrnamt>1668</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>1668</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>COCA COLA CO</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>191216100</cusip><value>239</value><shrsOrPrnAmt><sshPrnamt>5620</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>5620</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>EXXON MOBIL CORP</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>30231G102</cusip><value>511</value><shrsOrPrnAmt><sshPrnamt>6232</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>6232</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>GENERAL ELECTRIC CO</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>369604103</cusip><value>592</value><shrsOrPrnAmt><sshPrnamt>19857</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>19857</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>HUNTINGTON BANCSHARES INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>446150104</cusip><value>153</value><shrsOrPrnAmt><sshPrnamt>11424</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>11424</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>INTEL CORP</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>458140100</cusip><value>228</value><shrsOrPrnAmt><sshPrnamt>6331</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>6331</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>INTERNATIONAL BUSINESS MACHS</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>459200101</cusip><value>273</value><shrsOrPrnAmt><sshPrnamt>1569</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>1569</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>JOHNSON &amp; JOHNSON</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>478160104</cusip><value>482</value><shrsOrPrnAmt><sshPrnamt>3870</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>3870</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>MCDONALDS CORP</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>580135101</cusip><value>263</value><shrsOrPrnAmt><sshPrnamt>2028</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>2028</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>MICROSOFT CORP</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>594918104</cusip><value>236</value><shrsOrPrnAmt><sshPrnamt>3580</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>3580</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>NATIONAL COMM CORP</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>63546L102</cusip><value>258</value><shrsOrPrnAmt><sshPrnamt>7057</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>7057</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>PFIZER INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>717081103</cusip><value>353</value><shrsOrPrnAmt><sshPrnamt>10330</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>10330</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>PHILIP MORRIS INTL INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>718172109</cusip><value>288</value><shrsOrPrnAmt><sshPrnamt>2547</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>2547</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>POWERSHARES ETF TR II</nameOfIssuer><titleOfClass>EMER MRKT PORT</titleOfClass><cusip>73936T763</cusip><value>13174</value><shrsOrPrnAmt><sshPrnamt>664018</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>664018</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>POWERSHARES ETF TR II</nameOfIssuer><titleOfClass>DEV MKTS EX-US</titleOfClass><cusip>73936T789</cusip><value>9291</value><shrsOrPrnAmt><sshPrnamt>231753</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>231753</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>POWERSHARES ETF TRUST</nameOfIssuer><titleOfClass>FTSE US1500 SM</titleOfClass><cusip>73935X567</cusip><value>9668</value><shrsOrPrnAmt><sshPrnamt>83043</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>83043</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>POWERSHARES ETF TRUST</nameOfIssuer><titleOfClass>FTSE RAFI 1000</titleOfClass><cusip>73935X583</cusip><value>40400</value><shrsOrPrnAmt><sshPrnamt>394266</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>394266</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>PROASSURANCE CORP</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>74267C106</cusip><value>500</value><shrsOrPrnAmt><sshPrnamt>8294</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>8294</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>SCHWAB STRATEGIC TR</nameOfIssuer><titleOfClass>SCHWB FDT EMK LG</titleOfClass><cusip>808524730</cusip><value>1735</value><shrsOrPrnAmt><sshPrnamt>65634</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>65634</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>SERVISFIRST BANCSHARES INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>81768T108</cusip><value>777</value><shrsOrPrnAmt><sshPrnamt>21355</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>21355</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>SOUTHERN CO</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>842587107</cusip><value>501</value><shrsOrPrnAmt><sshPrnamt>10073</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>10073</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>SYNOVUS FINL CORP</nameOfIssuer><titleOfClass>COM NEW</titleOfClass><cusip>87161C501</cusip><value>1340</value><shrsOrPrnAmt><sshPrnamt>32669</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>32669</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>TOTAL SYS SVCS INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>891906109</cusip><value>1690</value><shrsOrPrnAmt><sshPrnamt>31615</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>31615</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>TRACON PHARMACEUTICALS INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>89237H100</cusip><value>80</value><shrsOrPrnAmt><sshPrnamt>21318</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>21318</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>UNITEDHEALTH GROUP INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>91324P102</cusip><value>536</value><shrsOrPrnAmt><sshPrnamt>3270</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>3270</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>VANGUARD INDEX FDS</nameOfIssuer><titleOfClass>TOTAL STK MKT</titleOfClass><cusip>922908769</cusip><value>2981</value><shrsOrPrnAmt><sshPrnamt>24573</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>24573</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>VANGUARD INTL EQUITY INDEX F</nameOfIssuer><titleOfClass>FTSE EMR MKT ETF</titleOfClass><cusip>922042858</cusip><value>10979</value><shrsOrPrnAmt><sshPrnamt>276414</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>276414</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>VANGUARD SCOTTSDALE FDS</nameOfIssuer><titleOfClass>VNG RUS2000IDX</titleOfClass><cusip>92206C664</cusip><value>13782</value><shrsOrPrnAmt><sshPrnamt>124868</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>124868</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>VANGUARD SCOTTSDALE FDS</nameOfIssuer><titleOfClass>VNG RUS1000IDX</titleOfClass><cusip>92206C730</cusip><value>57644</value><shrsOrPrnAmt><sshPrnamt>531718</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>531718</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>VANGUARD TAX MANAGED INTL FD</nameOfIssuer><titleOfClass>FTSE DEV MKT ETF</titleOfClass><cusip>921943858</cusip><value>13765</value><shrsOrPrnAmt><sshPrnamt>350254</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>350254</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>VULCAN MATLS CO</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>929160109</cusip><value>855</value><shrsOrPrnAmt><sshPrnamt>7095</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>7095</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>WAL-MART STORES INC</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>931142103</cusip><value>201</value><shrsOrPrnAmt><sshPrnamt>2794</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>2794</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable><infoTable><nameOfIssuer>WELLS FARGO &amp; CO NEW</nameOfIssuer><titleOfClass>COM</titleOfClass><cusip>949746101</cusip><value>272</value><shrsOrPrnAmt><sshPrnamt>4891</sshPrnamt><sshPrnamtType>SH</sshPrnamtType></shrsOrPrnAmt><investmentDiscretion>SOLE</investmentDiscretion><otherManager>
		</otherManager><votingAuthority><Sole>4891</Sole><Shared>0</Shared><None>0</None></votingAuthority></infoTable></informationTable>
