funds_us_0588|AM:VMBSX|Short Name|price|total_return_price|net_asset_value|total_assets_under_management|assets_under_management|| funds_us_0588|AM:VMBSX|Long Name|Vanguard Mortgage-Backed Secs Idx Fund Admiral (VMBSX) Price (USD)|Vanguard Mortgage-Backed Secs Idx Fund Admiral (VMBSX) Total Return Price (USD)|Vanguard Mortgage-Backed Secs Idx Fund Admiral (VMBSX) Net Asset Value (USD)|Vanguard Mortgage-Backed Secs Idx Fund Admiral (VMBSX) Total Assets Under Management (USD)|Vanguard Mortgage-Backed Secs Idx Fund Admiral (VMBSX) Share Class Assets Under Management (USD)|| funds_us_0588|AM:VMBSX|Unit|figure_money_USD_price|figure_money_USD_price|figure_money_USD_price|figure_money_USD_metric|figure_money_USD_metric|| funds_us_0588|AM:VMBSX||market_daily|market_daily|daily|daily|daily|| funds_us_0588|AM:VMBSX|20241122|18.28|25.8641|18.28|||| funds_us_0588|AM:VMBSX|20241125|18.43|26.0763|18.43|||| funds_us_0588|AM:VMBSX|20241126|18.4|26.0339|18.4|||| funds_us_0588|AM:VMBSX|20241127|18.45|26.1046|18.45|||| funds_us_0588|AM:VMBSX|20241129|18.44|26.175|18.44|20112776379|850294093|| funds_us_0588|AM:VMBSX|20241202|18.44|26.175|18.44|||| funds_us_0588|AM:VMBSX|20241203|18.41|26.1324|18.41|||| funds_us_0588|AM:VMBSX|20241204|18.46|26.2033|18.46|||| funds_us_0588|AM:VMBSX|20241205|18.47|26.2175|18.47|||| funds_us_0588|AM:VMBSX|20241206|18.53|26.3027|18.53|||| funds_us_0588|AM:VMBSX|20241209|18.49|26.2459|18.49|||| funds_us_0588|AM:VMBSX|20241210|18.48|26.2317|18.48|||| funds_us_0588|AM:VMBSX|20241211|18.43|26.1608|18.43|||| funds_us_0588|AM:VMBSX|20241212|18.36|26.0614|18.36|||| funds_us_0588|AM:VMBSX|20241213|18.28|25.9478|18.28|||| funds_us_0588|AM:VMBSX|20241216|18.31|25.9904|18.31|||| funds_us_0588|AM:VMBSX|20241217|18.29|25.962|18.29|||| funds_us_0588|AM:VMBSX|20241218|18.16|25.7775|18.16|||| funds_us_0588|AM:VMBSX|20241219|18.11|25.7065|18.11|||| funds_us_0588|AM:VMBSX|20241220|18.17|25.7917|18.17|||| funds_us_0588|AM:VMBSX|20241223|18.05|25.7072|18.05|||| funds_us_0588|AM:VMBSX|20241224|18.05|25.7072|18.05|||| funds_us_0588|AM:VMBSX|20241226|18.08|25.75|18.08|||| funds_us_0588|AM:VMBSX|20241227|18.04|25.693|18.04|||| funds_us_0588|AM:VMBSX|20241230|18.13|25.8212|18.13|||| funds_us_0588|AM:VMBSX|20241231|18.1|25.7785|18.1|20896560815|839461835|| funds_us_0588|AM:VMBSX|20250102|18.1|25.7785|18.1|||| funds_us_0588|AM:VMBSX|20250103|18.07|25.7357|18.07|||| funds_us_0588|AM:VMBSX|20250106|18.06|25.7215|18.06|||| funds_us_0588|AM:VMBSX|20250107|18.01|25.6503|18.01|||| funds_us_0588|AM:VMBSX|20250108|18.02|25.6645|18.02|||| funds_us_0588|AM:VMBSX|20250110|17.9|25.4936|17.9|||| funds_us_0588|AM:VMBSX|20250113|17.87|25.4509|17.87|||| funds_us_0588|AM:VMBSX|20250114|17.89|25.4794|17.89|||| funds_us_0588|AM:VMBSX|20250115|18.06|25.7215|18.06|||| funds_us_0588|AM:VMBSX|20250116|18.11|25.7927|18.11|||| funds_us_0588|AM:VMBSX|20250117|18.1|25.7785|18.1|||| funds_us_0588|AM:VMBSX|20250121|18.15|25.8497|18.15|||| funds_us_0588|AM:VMBSX|20250122|18.12|25.8069|18.12|||| funds_us_0588|AM:VMBSX|20250123|18.09|25.7642|18.09|||| funds_us_0588|AM:VMBSX|20250124|18.11|25.7927|18.11|||| funds_us_0588|AM:VMBSX|20250127|18.21|25.9351|18.21|||| funds_us_0588|AM:VMBSX|20250128|18.22|25.9494|18.22|||| funds_us_0588|AM:VMBSX|20250129|18.22|25.9494|18.22|||| funds_us_0588|AM:VMBSX|20250130|18.24|25.9778|18.24|||| funds_us_0588|AM:VMBSX|20250131|18.16|25.9541|18.16|21253378798|869680832|| funds_us_0588|AM:VMBSX|20250203|18.15|25.9398|18.15|||| funds_us_0588|AM:VMBSX|20250204|18.18|25.9826|18.18|||| funds_us_0588|AM:VMBSX|20250205|18.26|26.097|18.26|||| funds_us_0588|AM:VMBSX|20250206|18.25|26.0827|18.25|||| funds_us_0588|AM:VMBSX|20250207|18.2|26.0112|18.2|||| funds_us_0588|AM:VMBSX|20250210|18.22|26.0398|18.22|||| funds_us_0588|AM:VMBSX|20250211|18.19|25.9969|18.19|||| funds_us_0588|AM:VMBSX|20250212|18.1|25.8683|18.1|||| funds_us_0588|AM:VMBSX|20250213|18.2|26.0112|18.2|||| funds_us_0588|AM:VMBSX|20250214|18.27|26.1113|18.27|||| funds_us_0588|AM:VMBSX|20250218|18.2|26.0112|18.2|||| funds_us_0588|AM:VMBSX|20250219|18.24|26.0684|18.24|||| funds_us_0588|AM:VMBSX|20250220|18.27|26.1113|18.27|||| funds_us_0588|AM:VMBSX|20250221|18.35|26.2256|18.35|||| funds_us_0588|AM:VMBSX|20250224|18.37|26.2542|18.37|||| funds_us_0588|AM:VMBSX|20250225|18.48|26.4114|18.48|||| funds_us_0588|AM:VMBSX|20250226|18.52|26.4686|18.52|||| funds_us_0588|AM:VMBSX|20250227|18.51|26.4543|18.51|||| funds_us_0588|AM:VMBSX|20250228|18.52|26.5587|18.52|20183989924||| funds_us_0588|AM:VMBSX|20250303|18.54|26.5874|18.54|||| funds_us_0588|AM:VMBSX|20250304|18.5|26.5301|18.5|||| funds_us_0588|AM:VMBSX|20250305|18.42|26.4153|18.42|||| funds_us_0588|AM:VMBSX|20250306|18.42|26.4153|18.42|||| funds_us_0588|AM:VMBSX|20250307|18.41|26.401|18.41|||| funds_us_0588|AM:VMBSX|20250310|18.5|26.5301|18.5|||| funds_us_0588|AM:VMBSX|20250311|18.44|26.444|18.44|||| funds_us_0588|AM:VMBSX|20250312|18.41|26.401|18.41|||| funds_us_0588|AM:VMBSX|20250313|18.44|26.444|18.44|||| funds_us_0588|AM:VMBSX|20250314|18.4|26.3867|18.4|||| funds_us_0588|AM:VMBSX|20250317|18.43|26.4297|18.43|||| funds_us_0588|AM:VMBSX|20250318|18.44|26.444|18.44|||| funds_us_0588|AM:VMBSX|20250319|18.49|26.5157|18.49|||| funds_us_0588|AM:VMBSX|20250320|18.51|26.5444|18.51|||| funds_us_0588|AM:VMBSX|20250321|18.49|26.5157|18.49|||| funds_us_0588|AM:VMBSX|20250324|18.41|26.401|18.41|||| funds_us_0588|AM:VMBSX|20250325|18.43|26.4297|18.43|||| funds_us_0588|AM:VMBSX|20250326|18.4|26.3867|18.4|||| funds_us_0588|AM:VMBSX|20250327|18.39|26.3723|18.39|||| funds_us_0588|AM:VMBSX|20250328|18.49|26.5157|18.49|||| funds_us_0588|AM:VMBSX|20250331|18.46|26.5662|18.46|21009504085|892313877|| funds_us_0588|AM:VMBSX|20250401|18.51|26.6382|18.51|||| funds_us_0588|AM:VMBSX|20250402|18.48|26.595|18.48|||| funds_us_0588|AM:VMBSX|20250403|18.61|26.7821|18.61|||| funds_us_0588|AM:VMBSX|20250404|18.62|26.7965|18.62|||| funds_us_0588|AM:VMBSX|20250407|18.42|26.5086|18.42|||| funds_us_0588|AM:VMBSX|20250408|18.31|26.3503|18.31|||| funds_us_0588|AM:VMBSX|20250409|18.29|26.3216|18.29|||| funds_us_0588|AM:VMBSX|20250410|18.18|26.1633|18.18|||| funds_us_0588|AM:VMBSX|20250411|18.14|26.1057|18.14|||| funds_us_0588|AM:VMBSX|20250414|18.27|26.2928|18.27|||| funds_us_0588|AM:VMBSX|20250415|18.29|26.3216|18.29|||| funds_us_0588|AM:VMBSX|20250416|18.34|26.3935|18.34|||| funds_us_0588|AM:VMBSX|20250417|18.28|26.3072|18.28|||| funds_us_0588|AM:VMBSX|20250421|18.17|26.1489|18.17|||| funds_us_0588|AM:VMBSX|20250422|18.22|26.2208|18.22|||| funds_us_0588|AM:VMBSX|20250423|18.25|26.264|18.25|||| funds_us_0588|AM:VMBSX|20250424|18.35|26.4079|18.35|||| funds_us_0588|AM:VMBSX|20250425|18.42|26.5086|18.42|||| funds_us_0588|AM:VMBSX|20250428|18.46|26.5662|18.46|||| funds_us_0588|AM:VMBSX|20250429|18.5|26.6238|18.5|||| funds_us_0588|AM:VMBSX|20250430|18.44|26.6507|18.44|16075980408|899496139|| funds_us_0588|AM:VMBSX|20250501|18.37|26.5495|18.37|||| funds_us_0588|AM:VMBSX|20250502|18.28|26.4194|18.28|||| funds_us_0588|AM:VMBSX|20250505|18.26|26.3905|18.26|||| funds_us_0588|AM:VMBSX|20250506|18.31|26.4628|18.31|||| funds_us_0588|AM:VMBSX|20250507|18.36|26.5351|18.36|||| funds_us_0588|AM:VMBSX|20250508|18.26|26.3905|18.26|||| funds_us_0588|AM:VMBSX|20250509|18.28|26.4194|18.28|||| funds_us_0588|AM:VMBSX|20250512|18.2|26.3038|18.2|||| funds_us_0588|AM:VMBSX|20250513|18.18|26.2749|18.18|||| funds_us_0588|AM:VMBSX|20250514|18.12|26.1882|18.12|||| funds_us_0588|AM:VMBSX|20250515|18.23|26.3472|18.23|||| funds_us_0588|AM:VMBSX|20250516|18.23|26.3472|18.23|||| funds_us_0588|AM:VMBSX|20250519|18.23|26.3472|18.23|||| funds_us_0588|AM:VMBSX|20250520|18.19|26.2894|18.19|||| funds_us_0588|AM:VMBSX|20250521|18.06|26.1015|18.06|||| funds_us_0588|AM:VMBSX|20250522|18.1|26.1593|18.1|||| funds_us_0588|AM:VMBSX|20250523|18.13|26.2026|18.13|||| funds_us_0588|AM:VMBSX|20250527|18.21|26.3183|18.21|||| funds_us_0588|AM:VMBSX|20250528|18.19|26.2894|18.19|||| funds_us_0588|AM:VMBSX|20250529|18.23|26.3472|18.23|||| funds_us_0588|AM:VMBSX|20250530|18.22|26.4251|18.22|16039050899|921781838|| funds_us_0588|AM:VMBSX|20250602|18.16|26.3381|18.16|||| funds_us_0588|AM:VMBSX|20250603|18.16|26.3381|18.16|||| funds_us_0588|AM:VMBSX|20250604|18.27|26.4976|18.27|||| funds_us_0588|AM:VMBSX|20250605|18.21|26.4106|18.21|||| funds_us_0588|AM:VMBSX|20250606|18.12|26.28|18.12|||| funds_us_0588|AM:VMBSX|20250609|18.16|26.3381|18.16|||| funds_us_0588|AM:VMBSX|20250610|18.21|26.4106|18.21|||| funds_us_0588|AM:VMBSX|20250611|18.29|26.5266|18.29|||| funds_us_0588|AM:VMBSX|20250612|18.36|26.6281|18.36|||| funds_us_0588|AM:VMBSX|20250613|18.29|26.5266|18.29|||| funds_us_0588|AM:VMBSX|20250616|18.26|26.4831|18.26|||| funds_us_0588|AM:VMBSX|20250617|18.31|26.5556|18.31|||| funds_us_0588|AM:VMBSX|20250618|18.32|26.5701|18.32|||| funds_us_0588|AM:VMBSX|20250620|18.33|26.5846|18.33|||| funds_us_0588|AM:VMBSX|20250623|18.37|26.6426|18.37|||| funds_us_0588|AM:VMBSX|20250624|18.44|26.7442|18.44|||| funds_us_0588|AM:VMBSX|20250625|18.46|26.7732|18.46|||| funds_us_0588|AM:VMBSX|20250626|18.53|26.8747|18.53|||| funds_us_0588|AM:VMBSX|20250627|18.48|26.8022|18.48|||| funds_us_0588|AM:VMBSX|20250630|18.46|26.867|18.46|16239800805|948524386|| funds_us_0588|AM:VMBSX|20250701|18.45|26.8524|18.45|||| funds_us_0588|AM:VMBSX|20250702|18.42|26.8088|18.42|||| funds_us_0588|AM:VMBSX|20250703|18.37|26.736|18.37|||| funds_us_0588|AM:VMBSX|20250707|18.34|26.6923|18.34|||| funds_us_0588|AM:VMBSX|20250708|18.33|26.6778|18.33|||| funds_us_0588|AM:VMBSX|20250709|18.41|26.7942|18.41|||| funds_us_0588|AM:VMBSX|20250710|18.4|26.7797|18.4|||| funds_us_0588|AM:VMBSX|20250711|18.34|26.6923|18.34|||| funds_us_0588|AM:VMBSX|20250714|18.33|26.6778|18.33|||| funds_us_0588|AM:VMBSX|20250715|18.27|26.5905|18.27|||| funds_us_0588|AM:VMBSX|20250716|18.31|26.6487|18.31|||| funds_us_0588|AM:VMBSX|20250717|18.31|26.6487|18.31|||| funds_us_0588|AM:VMBSX|20250718|18.33|26.6778|18.33|||| funds_us_0588|AM:VMBSX|20250721|18.38|26.7506|18.38|||| funds_us_0588|AM:VMBSX|20250722|18.42|26.8088|18.42|||| funds_us_0588|AM:VMBSX|20250723|18.37|26.736|18.37|||| funds_us_0588|AM:VMBSX|20250724|18.35|26.7069|18.35|||| funds_us_0588|AM:VMBSX|20250725|18.39|26.7651|18.39|||| funds_us_0588|AM:VMBSX|20250728|18.37|26.736|18.37|||| funds_us_0588|AM:VMBSX|20250729|18.45|26.8524|18.45|||| funds_us_0588|AM:VMBSX|20250730|18.41|26.7942|18.41|||| funds_us_0588|AM:VMBSX|20250731|18.34|26.7868|18.34|16260789258|949148239|| funds_us_0588|AM:VMBSX|20250801|18.49|27.0059|18.49|||| funds_us_0588|AM:VMBSX|20250804|18.51|27.0351|18.51|||| funds_us_0588|AM:VMBSX|20250805|18.52|27.0497|18.52|||| funds_us_0588|AM:VMBSX|20250806|18.53|27.0643|18.53|||| funds_us_0588|AM:VMBSX|20250807|18.51|27.0351|18.51|||| funds_us_0588|AM:VMBSX|20250808|18.48|26.9913|18.48|||| funds_us_0588|AM:VMBSX|20250811|18.48|26.9913|18.48|||| funds_us_0588|AM:VMBSX|20250812|18.49|27.0059|18.49|||| funds_us_0588|AM:VMBSX|20250813|18.56|27.1081|18.56|||| funds_us_0588|AM:VMBSX|20250814|18.51|27.0351|18.51|||| funds_us_0588|AM:VMBSX|20250815|18.48|26.9913|18.48|||| funds_us_0588|AM:VMBSX|20250818|18.47|26.9767|18.47|||| funds_us_0588|AM:VMBSX|20250819|18.49|27.0059|18.49|||| funds_us_0588|AM:VMBSX|20250820|18.5|27.0205|18.5|||| funds_us_0588|AM:VMBSX|20250821|18.48|26.9913|18.48|||| funds_us_0588|AM:VMBSX|20250822|18.57|27.1227|18.57|||| funds_us_0588|AM:VMBSX|20250825|18.56|27.1081|18.56|||| funds_us_0588|AM:VMBSX|20250826|18.6|27.1665|18.6|||| funds_us_0588|AM:VMBSX|20250827|18.62|27.1958|18.62|||| funds_us_0588|AM:VMBSX|20250828|18.64|27.225|18.64|||| funds_us_0588|AM:VMBSX|20250829|18.56|27.2041|18.56|16522780348|967515445|| funds_us_0588|AM:VMBSX|20250902|18.52|27.1455|18.52|||| funds_us_0588|AM:VMBSX|20250903|18.57|27.2187|18.57|||| funds_us_0588|AM:VMBSX|20250904|18.64|27.3213|18.64|||| funds_us_0588|AM:VMBSX|20250905|18.71|27.4239|18.71|||| funds_us_0588|AM:VMBSX|20250908|18.81|27.5705|18.81|||| funds_us_0588|AM:VMBSX|20250909|18.76|27.4972|18.76|||| funds_us_0588|AM:VMBSX|20250910|18.79|27.5412|18.79|||| funds_us_0588|AM:VMBSX|20250911|18.83|27.5998|18.83|||| funds_us_0588|AM:VMBSX|20250912|18.81|27.5705|18.81|||| funds_us_0588|AM:VMBSX|20250915|18.87|27.6585|18.87|||| funds_us_0588|AM:VMBSX|20250916|18.87|27.6585|18.87|||| funds_us_0588|AM:VMBSX|20250917|18.84|27.6145|18.84|||| funds_us_0588|AM:VMBSX|20250918|18.77|27.5119|18.77|||| funds_us_0588|AM:VMBSX|20250919|18.79|27.5412|18.79|||| funds_us_0588|AM:VMBSX|20250922|18.76|27.4972|18.76|||| funds_us_0588|AM:VMBSX|20250923|18.8|27.5559|18.8|||| funds_us_0588|AM:VMBSX|20250924|18.77|27.5119|18.77|||| funds_us_0588|AM:VMBSX|20250925|18.75|27.4826|18.75|||| funds_us_0588|AM:VMBSX|20250926|18.74|27.4679|18.74|||| funds_us_0588|AM:VMBSX|20250929|18.78|27.5265|18.78|||| funds_us_0588|AM:VMBSX|20250930|18.71|27.5132|18.71|17077376032|979533879|| funds_us_0588|AM:VMBSX|20251001|18.75|27.572|18.75|||| funds_us_0588|AM:VMBSX|20251002|18.78|27.6161|18.78|||| funds_us_0588|AM:VMBSX|20251003|18.76|27.5867|18.76|||| funds_us_0588|AM:VMBSX|20251006|18.73|27.5426|18.73|||| funds_us_0588|AM:VMBSX|20251007|18.76|27.5867|18.76|||| funds_us_0588|AM:VMBSX|20251008|18.77|27.6014|18.77|||| funds_us_0588|AM:VMBSX|20251009|18.75|27.572|18.75|||| funds_us_0588|AM:VMBSX|20251010|18.82|27.675|18.82|||| funds_us_0588|AM:VMBSX|20251013|18.83|27.6897|18.83|||| funds_us_0588|AM:VMBSX|20251014|18.87|27.7485|18.87|||| funds_us_0588|AM:VMBSX|20251015|18.86|27.7338|18.86|||| funds_us_0588|AM:VMBSX|20251016|18.92|27.822|18.92|||| funds_us_0588|AM:VMBSX|20251017|18.91|27.8073|18.91|||| funds_us_0588|AM:VMBSX|20251020|18.94|27.8514|18.94|||| funds_us_0588|AM:VMBSX|20251021|18.96|27.8808|18.96|||| funds_us_0588|AM:VMBSX|20251022|18.96|27.8808|18.96|||| funds_us_0588|AM:VMBSX|20251023|18.91|27.8073|18.91|||| funds_us_0588|AM:VMBSX|20251024|18.94|27.8514|18.94|||| funds_us_0588|AM:VMBSX|20251027|18.96|27.8808|18.96|||| funds_us_0588|AM:VMBSX|20251028|18.99|27.9249|18.99|||| funds_us_0588|AM:VMBSX|20251029|18.88|27.7632|18.88|||| funds_us_0588|AM:VMBSX|20251030|18.86|27.7338|18.86|||| funds_us_0588|AM:VMBSX|20251031|18.79|27.7313|18.79|16191861327|993952221|| funds_us_0588|AM:VMBSX|20251103|18.78|27.7165|18.78|||| funds_us_0588|AM:VMBSX|20251104|18.81|27.7608|18.81|||| funds_us_0588|AM:VMBSX|20251105|18.74|27.6575|18.74|||| funds_us_0588|AM:VMBSX|20251106|18.81|27.7608|18.81|||| funds_us_0588|AM:VMBSX|20251107|18.82|27.7756|18.82|||| funds_us_0588|AM:VMBSX|20251110|18.8|27.746|18.8|||| funds_us_0588|AM:VMBSX|20251111|18.85|27.8198|18.85|||| funds_us_0588|AM:VMBSX|20251112|18.84|27.8051|18.84|||| funds_us_0588|AM:VMBSX|20251113|18.8|27.746|18.8|||| funds_us_0588|AM:VMBSX|20251114|18.78|27.7165|18.78|||| funds_us_0588|AM:VMBSX|20251117|18.78|27.7165|18.78|||| funds_us_0588|AM:VMBSX|20251118|18.8|27.746|18.8|||| funds_us_0588|AM:VMBSX|20251119|18.78|27.7165|18.78|||| funds_us_0588|AM:VMBSX|20251120|18.81|27.7608|18.81|||| funds_us_0588|AM:VMBSX|20251121|18.85|27.8198|18.85|||| funds_us_0588|AM:VMBSX|20251124|18.88|27.8641|18.88||||