funds_us_0005|AM:VWESX|Short Name|price|total_return_price|net_asset_value|total_assets_under_management|assets_under_management|| funds_us_0005|AM:VWESX|Long Name|Vanguard Long-Term Investment-Grade Fund Investor (VWESX) Price (USD)|Vanguard Long-Term Investment-Grade Fund Investor (VWESX) Total Return Price (USD)|Vanguard Long-Term Investment-Grade Fund Investor (VWESX) Net Asset Value (USD)|Vanguard Long-Term Investment-Grade Fund Investor (VWESX) Total Assets Under Management (USD)|Vanguard Long-Term Investment-Grade Fund Investor (VWESX) Share Class Assets Under Management (USD)|| funds_us_0005|AM:VWESX|Unit|figure_money_USD_price|figure_money_USD_price|figure_money_USD_price|figure_money_USD_metric|figure_money_USD_metric|| funds_us_0005|AM:VWESX||market_daily|market_daily|daily|daily|daily|| funds_us_0005|AM:VWESX|20241213|7.73|385.0436|7.73|||| funds_us_0005|AM:VWESX|20241216|7.74|385.5918|7.74|||| funds_us_0005|AM:VWESX|20241217|7.74|385.6427|7.74|||| funds_us_0005|AM:VWESX|20241218|7.66|381.7167|7.66|||| funds_us_0005|AM:VWESX|20241219|7.56|376.7958|7.56|||| funds_us_0005|AM:VWESX|20241220|7.58|377.9411|7.58|||| funds_us_0005|AM:VWESX|20241223|7.54|376.0022|7.54|||| funds_us_0005|AM:VWESX|20241224|7.56|377.0959|7.56|||| funds_us_0005|AM:VWESX|20241226|7.57|377.6438|7.57|||| funds_us_0005|AM:VWESX|20241227|7.52|375.3086|7.52|||| funds_us_0005|AM:VWESX|20241230|7.56|377.397|7.56|||| funds_us_0005|AM:VWESX|20241231|7.53|375.9055|7.53|14848239326|3738359869|| funds_us_0005|AM:VWESX|20250102|7.54|376.5055|7.54|||| funds_us_0005|AM:VWESX|20250103|7.51|375.1579|7.51|||| funds_us_0005|AM:VWESX|20250106|7.48|373.7102|7.48|||| funds_us_0005|AM:VWESX|20250107|7.42|370.765|7.42|||| funds_us_0005|AM:VWESX|20250108|7.43|371.3632|7.43|||| funds_us_0005|AM:VWESX|20250110|7.37|368.522|7.37|||| funds_us_0005|AM:VWESX|20250113|7.36|368.0732|7.36|||| funds_us_0005|AM:VWESX|20250114|7.35|367.6241|7.35|||| funds_us_0005|AM:VWESX|20250115|7.47|373.6646|7.47|||| funds_us_0005|AM:VWESX|20250116|7.49|374.7135|7.49|||| funds_us_0005|AM:VWESX|20250117|7.5|375.4128|7.5|||| funds_us_0005|AM:VWESX|20250121|7.56|378.4582|7.56|||| funds_us_0005|AM:VWESX|20250122|7.53|377.0105|7.53|||| funds_us_0005|AM:VWESX|20250123|7.49|375.0637|7.49|||| funds_us_0005|AM:VWESX|20250124|7.52|376.7154|7.52|||| funds_us_0005|AM:VWESX|20250127|7.59|380.2617|7.59|||| funds_us_0005|AM:VWESX|20250128|7.57|379.3148|7.57|||| funds_us_0005|AM:VWESX|20250129|7.56|378.8674|7.56|||| funds_us_0005|AM:VWESX|20250130|7.58|379.9727|7.58|||| funds_us_0005|AM:VWESX|20250131|7.54|377.9759|7.54|14638901014|3741840674|| funds_us_0005|AM:VWESX|20250203|7.56|379.1457|7.56|||| funds_us_0005|AM:VWESX|20250204|7.59|380.7058|7.59|||| funds_us_0005|AM:VWESX|20250205|7.67|384.7726|7.67|||| funds_us_0005|AM:VWESX|20250206|7.66|384.3276|7.66|||| funds_us_0005|AM:VWESX|20250207|7.61|381.9881|7.61|||| funds_us_0005|AM:VWESX|20250210|7.6|381.5426|7.6|||| funds_us_0005|AM:VWESX|20250211|7.57|380.0943|7.57|||| funds_us_0005|AM:VWESX|20250212|7.49|376.1397|7.49|||| funds_us_0005|AM:VWESX|20250213|7.59|381.2085|7.59|||| funds_us_0005|AM:VWESX|20250214|7.63|383.4381|7.63|||| funds_us_0005|AM:VWESX|20250218|7.57|380.4863|7.57|||| funds_us_0005|AM:VWESX|20250219|7.57|380.542|7.57|||| funds_us_0005|AM:VWESX|20250220|7.59|381.5996|7.59|||| funds_us_0005|AM:VWESX|20250221|7.64|384.2737|7.64|||| funds_us_0005|AM:VWESX|20250224|7.67|385.8338|7.67|||| funds_us_0005|AM:VWESX|20250225|7.75|389.9001|7.75|||| funds_us_0005|AM:VWESX|20250226|7.78|391.4601|7.78|||| funds_us_0005|AM:VWESX|20250227|7.73|389.0626|7.73|||| funds_us_0005|AM:VWESX|20250228|7.78|391.569|7.78|14944078019|3862238560|| funds_us_0005|AM:VWESX|20250303|7.81|393.2357|7.81|||| funds_us_0005|AM:VWESX|20250304|7.75|390.2669|7.75|||| funds_us_0005|AM:VWESX|20250305|7.71|388.3047|7.71|||| funds_us_0005|AM:VWESX|20250306|7.68|386.845|7.68|||| funds_us_0005|AM:VWESX|20250307|7.65|385.4884|7.65|||| funds_us_0005|AM:VWESX|20250310|7.7|388.0557|7.7|||| funds_us_0005|AM:VWESX|20250311|7.63|384.5828|7.63|||| funds_us_0005|AM:VWESX|20250312|7.6|383.1237|7.6|||| funds_us_0005|AM:VWESX|20250313|7.63|384.6857|7.63|||| funds_us_0005|AM:VWESX|20250314|7.62|384.3371|7.62|||| funds_us_0005|AM:VWESX|20250317|7.65|385.8988|7.65|||| funds_us_0005|AM:VWESX|20250318|7.66|386.4542|7.66|||| funds_us_0005|AM:VWESX|20250319|7.71|389.0217|7.71|||| funds_us_0005|AM:VWESX|20250320|7.71|389.0726|7.71|||| funds_us_0005|AM:VWESX|20250321|7.67|387.2123|7.67|||| funds_us_0005|AM:VWESX|20250324|7.61|384.2436|7.61|||| funds_us_0005|AM:VWESX|20250325|7.62|384.7977|7.62|||| funds_us_0005|AM:VWESX|20250326|7.57|382.3333|7.57|||| funds_us_0005|AM:VWESX|20250327|7.54|380.8755|7.54|||| funds_us_0005|AM:VWESX|20250328|7.61|384.608|7.61|||| funds_us_0005|AM:VWESX|20250331|7.64|386.118|7.64|11696507180|999532691|| funds_us_0005|AM:VWESX|20250401|7.68|388.1935|7.68|||| funds_us_0005|AM:VWESX|20250402|7.69|388.7526|7.69|||| funds_us_0005|AM:VWESX|20250403|7.69|388.8065|7.69|||| funds_us_0005|AM:VWESX|20250404|7.7|389.4737|7.7|||| funds_us_0005|AM:VWESX|20250407|7.5|379.4199|7.5|||| funds_us_0005|AM:VWESX|20250408|7.38|373.4092|7.38|||| funds_us_0005|AM:VWESX|20250409|7.42|375.4848|7.42|||| funds_us_0005|AM:VWESX|20250410|7.31|369.9794|7.31|||| funds_us_0005|AM:VWESX|20250411|7.32|370.6472|7.32|||| funds_us_0005|AM:VWESX|20250414|7.39|374.2387|7.39|||| funds_us_0005|AM:VWESX|20250415|7.42|375.8084|7.42|||| funds_us_0005|AM:VWESX|20250416|7.46|377.8842|7.46|||| funds_us_0005|AM:VWESX|20250417|7.42|376.0797|7.42|||| funds_us_0005|AM:VWESX|20250421|7.3|370.0687|7.3|||| funds_us_0005|AM:VWESX|20250422|7.34|372.1445|7.34|||| funds_us_0005|AM:VWESX|20250423|7.41|375.7363|7.41|||| funds_us_0005|AM:VWESX|20250424|7.48|379.3283|7.48|||| funds_us_0005|AM:VWESX|20250425|7.54|382.5231|7.54|||| funds_us_0005|AM:VWESX|20250428|7.56|383.588|7.56|||| funds_us_0005|AM:VWESX|20250429|7.6|385.7165|7.6|||| funds_us_0005|AM:VWESX|20250430|7.54|382.6841|7.54|11373739795|976348272|| funds_us_0005|AM:VWESX|20250501|7.49|380.1971|7.49|||| funds_us_0005|AM:VWESX|20250502|7.45|378.322|7.45|||| funds_us_0005|AM:VWESX|20250505|7.42|376.851|7.42|||| funds_us_0005|AM:VWESX|20250506|7.44|377.9176|7.44|||| funds_us_0005|AM:VWESX|20250507|7.46|378.9843|7.46|||| funds_us_0005|AM:VWESX|20250508|7.41|376.4983|7.41|||| funds_us_0005|AM:VWESX|20250509|7.42|377.1613|7.42|||| funds_us_0005|AM:VWESX|20250512|7.39|375.6894|7.39|||| funds_us_0005|AM:VWESX|20250513|7.38|375.2333|7.38|||| funds_us_0005|AM:VWESX|20250514|7.34|373.255|7.34|||| funds_us_0005|AM:VWESX|20250515|7.39|375.8447|7.39|||| funds_us_0005|AM:VWESX|20250516|7.41|377.0156|7.41|||| funds_us_0005|AM:VWESX|20250519|7.39|376.0524|7.39|||| funds_us_0005|AM:VWESX|20250520|7.36|374.5816|7.36|||| funds_us_0005|AM:VWESX|20250521|7.25|369.0505|7.25|||| funds_us_0005|AM:VWESX|20250522|7.28|370.6249|7.28|||| funds_us_0005|AM:VWESX|20250523|7.29|371.3399|7.29|||| funds_us_0005|AM:VWESX|20250527|7.39|376.4672|7.39|||| funds_us_0005|AM:VWESX|20250528|7.36|374.9963|7.36|||| funds_us_0005|AM:VWESX|20250529|7.42|378.0936|7.42|||| funds_us_0005|AM:VWESX|20250530|7.43|378.7057|7.43|11131201596|936815269|| funds_us_0005|AM:VWESX|20250602|7.39|376.7736|7.39|||| funds_us_0005|AM:VWESX|20250603|7.4|377.3366|7.4|||| funds_us_0005|AM:VWESX|20250604|7.49|381.9777|7.49|||| funds_us_0005|AM:VWESX|20250605|7.47|381.0122|7.47|||| funds_us_0005|AM:VWESX|20250606|7.41|378.1159|7.41|||| funds_us_0005|AM:VWESX|20250609|7.42|378.6795|7.42|||| funds_us_0005|AM:VWESX|20250610|7.45|380.2623|7.45|||| funds_us_0005|AM:VWESX|20250611|7.47|381.3356|7.47|||| funds_us_0005|AM:VWESX|20250612|7.54|384.9575|7.54|||| funds_us_0005|AM:VWESX|20250613|7.47|381.5514|7.47|||| funds_us_0005|AM:VWESX|20250616|7.43|379.5666|7.43|||| funds_us_0005|AM:VWESX|20250617|7.49|382.6786|7.49|||| funds_us_0005|AM:VWESX|20250618|7.49|382.7867|7.49|||| funds_us_0005|AM:VWESX|20250620|7.49|382.9492|7.49|||| funds_us_0005|AM:VWESX|20250623|7.5|383.5127|7.5|||| funds_us_0005|AM:VWESX|20250624|7.56|386.6247|7.56|||| funds_us_0005|AM:VWESX|20250625|7.55|386.1691|7.55|||| funds_us_0005|AM:VWESX|20250626|7.58|387.7522|7.58|||| funds_us_0005|AM:VWESX|20250627|7.55|386.4397|7.55|||| funds_us_0005|AM:VWESX|20250630|7.62|390.0076|7.62|11363685162|952690228|| funds_us_0005|AM:VWESX|20250701|7.64|391.0838|7.64|||| funds_us_0005|AM:VWESX|20250702|7.62|390.1124|7.62|||| funds_us_0005|AM:VWESX|20250703|7.59|388.7866|7.59|||| funds_us_0005|AM:VWESX|20250707|7.52|385.2562|7.52|||| funds_us_0005|AM:VWESX|20250708|7.51|384.7966|7.51|||| funds_us_0005|AM:VWESX|20250709|7.56|387.408|7.56|||| funds_us_0005|AM:VWESX|20250710|7.56|387.4603|7.56|||| funds_us_0005|AM:VWESX|20250711|7.48|383.5229|7.48|||| funds_us_0005|AM:VWESX|20250714|7.47|383.0635|7.47|||| funds_us_0005|AM:VWESX|20250715|7.44|381.58|7.44|||| funds_us_0005|AM:VWESX|20250716|7.45|382.1442|7.45|||| funds_us_0005|AM:VWESX|20250717|7.46|382.7083|7.46|||| funds_us_0005|AM:VWESX|20250718|7.47|383.3767|7.47|||| funds_us_0005|AM:VWESX|20250721|7.52|385.9884|7.52|||| funds_us_0005|AM:VWESX|20250722|7.54|387.0644|7.54|||| funds_us_0005|AM:VWESX|20250723|7.52|386.0934|7.52|||| funds_us_0005|AM:VWESX|20250724|7.51|385.6342|7.51|||| funds_us_0005|AM:VWESX|20250725|7.55|387.8392|7.55|||| funds_us_0005|AM:VWESX|20250728|7.52|386.3565|7.52|||| funds_us_0005|AM:VWESX|20250729|7.61|391.0152|7.61|||| funds_us_0005|AM:VWESX|20250730|7.57|389.0728|7.57|||| funds_us_0005|AM:VWESX|20250731|7.58|389.5846|7.58|11239670100|942749966|| funds_us_0005|AM:VWESX|20250801|7.64|392.8275|7.64|||| funds_us_0005|AM:VWESX|20250804|7.66|393.9081|7.66|||| funds_us_0005|AM:VWESX|20250805|7.68|394.9883|7.68|||| funds_us_0005|AM:VWESX|20250806|7.66|394.0129|7.66|||| funds_us_0005|AM:VWESX|20250807|7.65|393.5515|7.65|||| funds_us_0005|AM:VWESX|20250808|7.62|392.1681|7.62|||| funds_us_0005|AM:VWESX|20250811|7.63|392.7347|7.63|||| funds_us_0005|AM:VWESX|20250812|7.62|392.2734|7.62|||| funds_us_0005|AM:VWESX|20250813|7.68|395.4097|7.68|||| funds_us_0005|AM:VWESX|20250814|7.64|393.4064|7.64|||| funds_us_0005|AM:VWESX|20250815|7.61|392.0224|7.61|||| funds_us_0005|AM:VWESX|20250818|7.59|391.0471|7.59|||| funds_us_0005|AM:VWESX|20250819|7.62|392.6416|7.62|||| funds_us_0005|AM:VWESX|20250820|7.62|392.6942|7.62|||| funds_us_0005|AM:VWESX|20250821|7.58|390.691|7.58|||| funds_us_0005|AM:VWESX|20250822|7.64|393.9328|7.64|||| funds_us_0005|AM:VWESX|20250825|7.63|393.4716|7.63|||| funds_us_0005|AM:VWESX|20250826|7.62|393.0103|7.62|||| funds_us_0005|AM:VWESX|20250827|7.61|392.5492|7.61|||| funds_us_0005|AM:VWESX|20250828|7.65|394.6579|7.65|||| funds_us_0005|AM:VWESX|20250829|7.59|391.7336|7.59|10638762000|941491379|| funds_us_0005|AM:VWESX|20250902|7.55|389.777|7.55|||| funds_us_0005|AM:VWESX|20250903|7.62|393.444|7.62|||| funds_us_0005|AM:VWESX|20250904|7.68|396.5953|7.68|||| funds_us_0005|AM:VWESX|20250905|7.77|401.4037|7.77|||| funds_us_0005|AM:VWESX|20250908|7.83|404.5551|7.83|||| funds_us_0005|AM:VWESX|20250909|7.8|403.0612|7.8|||| funds_us_0005|AM:VWESX|20250910|7.84|405.18|7.84|||| funds_us_0005|AM:VWESX|20250911|7.89|407.815|7.89|||| funds_us_0005|AM:VWESX|20250912|7.86|406.4299|7.86|||| funds_us_0005|AM:VWESX|20250915|7.89|408.033|7.89|||| funds_us_0005|AM:VWESX|20250916|7.89|408.0873|7.89|||| funds_us_0005|AM:VWESX|20250917|7.87|407.1101|7.87|||| funds_us_0005|AM:VWESX|20250918|7.82|404.5842|7.82|||| funds_us_0005|AM:VWESX|20250919|7.81|404.2331|7.81|||| funds_us_0005|AM:VWESX|20250922|7.79|403.2555|7.79|||| funds_us_0005|AM:VWESX|20250923|7.81|404.3424|7.81|||| funds_us_0005|AM:VWESX|20250924|7.78|402.8488|7.78|||| funds_us_0005|AM:VWESX|20250925|7.76|401.8715|7.76|||| funds_us_0005|AM:VWESX|20250926|7.76|402.0359|7.76|||| funds_us_0005|AM:VWESX|20250929|7.81|404.7258|7.81|||| funds_us_0005|AM:VWESX|20250930|7.79|403.6936|7.79|10793196092|958258054|| funds_us_0005|AM:VWESX|20251001|7.82|405.3009|7.82|||| funds_us_0005|AM:VWESX|20251002|7.84|406.3903|7.84|||| funds_us_0005|AM:VWESX|20251003|7.83|406.0312|7.83|||| funds_us_0005|AM:VWESX|20251006|7.78|403.4933|7.78|||| funds_us_0005|AM:VWESX|20251007|7.81|405.1009|7.81|||| funds_us_0005|AM:VWESX|20251008|7.81|405.1538|7.81|||| funds_us_0005|AM:VWESX|20251009|7.79|404.1705|7.79|||| funds_us_0005|AM:VWESX|20251010|7.85|407.4388|7.85|||| funds_us_0005|AM:VWESX|20251013|7.85|407.4918|7.85|||| funds_us_0005|AM:VWESX|20251014|7.88|409.0995|7.88|||| funds_us_0005|AM:VWESX|20251015|7.88|409.1523|7.88|||| funds_us_0005|AM:VWESX|20251016|7.92|411.2783|7.92|||| funds_us_0005|AM:VWESX|20251017|7.91|410.9191|7.91|||| funds_us_0005|AM:VWESX|20251020|7.93|412.0089|7.93|||| funds_us_0005|AM:VWESX|20251021|7.96|413.6166|7.96|||| funds_us_0005|AM:VWESX|20251022|7.95|413.1516|7.95|||| funds_us_0005|AM:VWESX|20251023|7.93|412.1684|7.93|||| funds_us_0005|AM:VWESX|20251024|7.94|412.8464|7.94|||| funds_us_0005|AM:VWESX|20251027|7.97|414.4542|7.97|||| funds_us_0005|AM:VWESX|20251028|7.97|414.5073|7.97|||| funds_us_0005|AM:VWESX|20251029|7.91|411.4514|7.91|||| funds_us_0005|AM:VWESX|20251030|7.85|408.449|7.85|||| funds_us_0005|AM:VWESX|20251031|7.81|406.3761|7.81|10802565603|960588481|| funds_us_0005|AM:VWESX|20251103|7.77|404.4599|7.77|||| funds_us_0005|AM:VWESX|20251104|7.79|405.5551|7.79|||| funds_us_0005|AM:VWESX|20251105|7.74|403.0084|7.74|||| funds_us_0005|AM:VWESX|20251106|7.79|405.6651|7.79|||| funds_us_0005|AM:VWESX|20251107|7.76|404.2692|7.76|||| funds_us_0005|AM:VWESX|20251110|7.77|404.8458|7.77|||| funds_us_0005|AM:VWESX|20251111|7.8|406.463|7.8|||| funds_us_0005|AM:VWESX|20251112|7.8|406.5183|7.8|||| funds_us_0005|AM:VWESX|20251113|7.74|403.4511|7.74|||| funds_us_0005|AM:VWESX|20251114|7.71|402.0555|7.71|||| funds_us_0005|AM:VWESX|20251117|7.72|402.6308|7.72|||| funds_us_0005|AM:VWESX|20251118|7.72|402.6856|7.72|||| funds_us_0005|AM:VWESX|20251119|7.71|402.2202|7.71|||| funds_us_0005|AM:VWESX|20251120|7.73|403.316|7.73|||| funds_us_0005|AM:VWESX|20251121|7.74|404.0015|7.74|||| funds_us_0005|AM:VWESX|20251124|7.79|406.6582|7.79|||| funds_us_0005|AM:VWESX|20251125|7.82|408.274|7.82|||| funds_us_0005|AM:VWESX|20251126|7.85|409.9452|7.85|||| funds_us_0005|AM:VWESX|20251128|7.83|409.0697|7.83|10729882604|955245930|| funds_us_0005|AM:VWESX|20251201|7.75|404.9443|7.75|||| funds_us_0005|AM:VWESX|20251202|7.76|405.5202|7.76|||| funds_us_0005|AM:VWESX|20251203|7.78|406.6182|7.78|||| funds_us_0005|AM:VWESX|20251204|7.76|405.6269|7.76|||| funds_us_0005|AM:VWESX|20251205|7.73|404.2205|7.73|||| funds_us_0005|AM:VWESX|20251208|7.72|403.7516|7.72|||| funds_us_0005|AM:VWESX|20251209|7.71|403.2826|7.71|||| funds_us_0005|AM:VWESX|20251210|7.74|404.9032|7.74|||| funds_us_0005|AM:VWESX|20251211|7.73|404.434|7.73|||| funds_us_0005|AM:VWESX|20251212|7.67|401.4601|7.67|||| funds_us_0005|AM:VWESX|20251215|7.67|401.4601|7.67||||